| 101 | DESY MUTIA SARI | Pemakalah Utama | Konferensi Internasional ke-4 tentang pendidikan guru dan pengembangan profesi (InCoTEPD). | UNY Ballroom Hotel | 2020 | |
| 102 | NUNGKI FEBRILIANA WARDAYA | Pemakalah Utama | The 2nd International Conference on Hazard Mitigation in Geographic and Education Perspectives | Virtual Conference | 2020 | |
| 103 | VINA SEPTIANI | Pemakalah Utama | International Conference of Education on Science, Technology, Engineering, and Mathematics (ICE-STEM) ke-2 bertema "Pendidikan STEM untuk Industri
Revolusi 4.0" | Dikediaman masing-masing (menggunakan zoom meeting) | 2020 | |
| 104 | APRILIA MAYANG SARI | Pemakalah Utama | Seminar Internasional ke-7 tentang Penelitian, Implementasi, dan Pendidikan Matematika dan Sains 2020 | Universitas Negeri Yogyakarta | 2020 | |
| 105 | ERLITA AGUSTINA | Pemakalah Utama | The 7th International Conference on Research, Implementation, and Education of Mathematics and Science 2020 | Zoom meeting | 2020 | |
| 106 | ARIFTANIA MADRIN | Pemakalah Utama | THE 7th INTERNATIONAL CONFERENCE ON RESEARCH, IMPLEMENTATION AND EDUCATION OF MATHEMATICS AND SCIENCES 2020 | Online | 2020 | |
| 107 | TANTY DWI PURWITA | Pemakalah Utama | Konferensi Internasional ke-7 tentang Penelitian, Implementasi dan Pendidikan Matematika dan Sains Tahun 2020 | Yogyakarta | 2020 | |
| 108 | VINA SEPTIANI | Pemakalah Utama | International Conference on Research, Implementation, and Education of Mathematics and Science (ICRIEMS) ke-7 bertema "Sains, Teknologi, dan Pendidikan di Era Global untuk Generasi yang Berbudi Luhur dan Kompetitif" | Dikediaman masing-masing (menggunakan zoom meeting) | 2020 | |
| 109 | WIWIT YULI LESTARI | Pemakalah Utama | 7th International Conference on Research, Implementation and Education of Mathematics and Science (7th ICRIEMS) | Universitas Negeri Yogyakarta | 2020 | |
| 110 | NANI MARYANI | Pemakalah Utama | ICRIEMS | FMIPA Universitas Negeri Yogyakarta | 2020 | |
| 111 | RASYDAH NUR TUADA | Pemakalah Utama | 7th International Conference on Research, Implementation and Education of Mathematics and Science (ICRIEMS) | Online via ZOOM | 2020 | |
| 112 | LENI AMBAR CAHYANI | Pemakalah Utama | 7th International Conference on Research, Implementation and Education of Mathematics and Science (7th ICRIEMS) | Universitas Negeri Yogyakarta (Virtual Conference) | 2020 | |
| 113 | DEWI TRIANTINI | Pemakalah Utama | 6th International Conference on Technology and Vocational Teachers | Fakultas Teknik Universitas Negeri Yogyakarta | 2020 | |
| 114 | DINI ARRUM PUTRI | Pemakalah Utama | The 4 International Seminar on Innovation in Mathematics and Mathematics Education | Department of Mathematics Education, Universitas Negeri Yogyakarta, Indonesia | 2020 | |
| 115 | AULIA NAILURROHMAH | Pemakalah Utama | Seminar Internasional ke-4 tentang Inovasi dalam Matematika dan Pendidikan Matematika | FMIPA UNY | 2020 | |
| 116 | HADI NUR RAHMAN | Pemakalah Utama | The 4th International Seminar on Innovation in Mathematics and Mathematics Education | Universitas Negeri Yogyakarta | 2020 | |
| 117 | DIAN RAHMAWATI | Pemakalah Utama | The 4th International Seminar of Innovation in Mathematics and Mathematics Education (4th ISIMMED) | Yogyakarta | 2020 | |
| 118 | CAHYA MAR'A SALIHA SUMANTRI | Pemakalah Utama | Seminar Internasional di 4th ISIMMED (International Seminar on Innovation in Mathematics and Mathematics Education) | Universitas Negeri Yogyakarta | 2020 | |
| 119 | ANISA RAHMA DEWI | Pemakalah Utama | ISIMMED ke 4 (Seminar Internasional tentang Inovasi dalam Dunia Matematika dan Pendidikan Matematika) | Zoom Meeting | 2020 | |
| 120 | IBNU RAFI | Pemakalah Utama | The 4th ISIMMED (International Seminar on Innovation in Mathematics and Mathematics Education) | Daring (Zoom) | 2020 | |
| 121 | HANIF FAUZIYATUN | Pemakalah Utama | The 4th International Seminar on Innovation in Mathematics and Mathematics Education | Virtual Conference | 2020 | |
| 122 | NURUL SUCIANA ADAM | Pemakalah Utama | The 8th International Conference on Educational Research and Innovation (ICERI) 2020 | Yogyakarta | 2020 | |
| 123 | BELA JANARE PUTRA | Pemakalah Utama | Seminar International ICLIQE | Universitas Sebelas Maret | 2020 | |
| 124 | ERLITA AGUSTINA | Pemakalah Utama | The 6th International Seminar in Science Education (ISSE) 2020 | Zoom meeting | 2020 | |
| 125 | HIKMAH SUPRIYATI | Pemakalah Utama | The 6th International Seminar on Science Education | Zoom Could Meeting | 2020 | |
| 126 | SYARIFAH AINI NABILA | Pemakalah Utama | Seminar Internasional ke-6 tentang Pendidikan Sains (ISSE ke-6) Universitas Negeri Yogyakarta | Virtual Conference | 2020 | |
| 127 | NUNGKI FEBRILIANA WARDAYA | Pemakalah Utama | The 6th International Seminar on Science Education (6th ISSE) Universitas Negeri Yogyakarta | Virtual Conference | 2020 | |
| 128 | NURHASANAH | Pemakalah Utama | The 6th International Seminar on Science Education "Enhancing Quality of Science Education through Innovative Research for Sustainable Development Goals" | Zoom Meeting | 2020 | |
| 129 | ERNITA APRIANI | Pemakalah Utama | Seminar Internasional Pendidikan IPA ke-6 | Zoom meetings | 2020 | |
| 130 | IBROHIM AJI KUSUMA | Pemakalah Utama | The 7th International Conference on Research, Implementation, and Education of Mathematics and Science 2020 | Online | 2021 | |
| 131 | MELATI ARIFINA ALANIS | Pemakalah Utama | Webinar Nasional Pendidikan IPA XII Universitas Negeri Yogyakarta | Daring | 2021 | |
| 132 | IRA NOVIA SARI | Pemakalah Utama | 8th International Conference on Research, Implementation and
Education of Mathematics and Science (ICRIEMS) 2021 | Zoom Meeting | 2021 | |
| 133 | ADITIA PRAMUDIA SUNANDAR | Pemakalah Utama | The 8th International Conference on Research, Implementation, and Education of Mathematics and Science | Zoom Cloud Meetings | 2021 | |
| 134 | DESY AYU RETNAWIDYANINGRUM | Pemakalah Utama | Seminar Internasional ICRIEMS Ke-8 | Universitas Negeri Yogyakarta | 2021 | |
| 135 | RETNO DAMAYANTI | Pemakalah Utama | Lomba dan Seminar Nasional Pendidikan Matematika (LSM) | Rumah | 2021 | |
| 136 | IRFAN HERMAWAN | Pemakalah Utama | International Conference of Social Sciences and Education on "Sustainbility in Risks and Crisises: Social, Education, and Political Perspectives" | Fakultas Ilmu Sosial | 2021 | |
| 137 | DEWI FAIRUZ ZULAIKHA | Pemakalah Utama | The International Joint Seminar, The 5th International Seminar on Innovation in Mathematics and Mathematics Education and The 7th International Seminar on Science Education | Zoom Meeting | 2021 | |
| 138 | AZRIAH | Pemakalah Utama | The 5th International Seminar of Innovation in Mathematics and Mathematics Education (5th ISIMMED) | Online (Zoom meeting) | 2021 | |
| 139 | FITRI | Pemakalah Utama | INTERNASIONAL JOINT-SEMINAR ISMMIED 2021 | ZOOM MEETING | 2021 | |
| 140 | NUR FITRIANI | Pemakalah Utama | The 5 th International Seminar of Innovation in Mathematics and Mathematics Education (5th ISIMMED) | Daring | 2021 | |
| 141 | RIRA JUN FINELDI | Pemakalah Utama | The International Joint Seminar on ISIMMED-ISSE 2021 | Daring | 2021 | |
| 142 | SETIA KUSUMANINGRUM | Pemakalah Utama | The 5th International Seminar on Innovation in Mathematics and Mathematics Education (ISIMMED) | Zoom Meeting | 2021 | |
| 143 | FEBRI KRISTIANI | Pemakalah Utama | The 5th International Seminar on Innovation in Mathematics and Mathematics Education | Yogyakarta | 2021 | |
| 144 | NORMALIA SANDY PALUMPUN | Pemakalah Utama | The 7th International Seminar on Science Education (7th ISSE) | Zoom Meeting | 2021 | |
| 145 | CANTIK ANJANI | Pemakalah Utama | Konferensi Nasional Mahasiswa Bidang Pendidikan, Ekonomi, Bisnis dan Ilmu Sosial | UNY | 2021 | |
| 146 | ANDIKA NUGRAHA FIRMANSYAH | Pemakalah Utama | Seminar Internasional ICRIEMS 9th tahun 2022 | Zoom (Daring) | 2022 | |
| 147 | MUQIT VIRDAUS | Pemakalah Utama | ICRIEMS UNY | Daring | 2022 | |
| 148 | MUQIT VIRDAUS | Pemakalah Utama | The 9th International Conference on Research Implementation and Education of Mathematics and Science | Daring | 2022 | |
| 149 | FEBRI SAPUTRI | Pemakalah Utama | 9th International Conference on Research, Implementation, and Education of Mathematics and Science (ICRIEMS) | Online | 2022 | |
| 150 | SAYYIDAH UMMA RAHMAWATI | Pemakalah Utama | 9th International Conference on Research, Implementation. and Education of Mathematics and Science | Aplikasi Zoom Meeting | 2022 | |
