List of Non Speaker Participant
| NO | NAME | Institution | Interest |
|---|---|---|---|
| 1 | Retno Astuti | Universitas Brawijaya | Other |
| 2 | Dwi Lestari | Universitas Negeri Yogyakarta | Other |
| 3 | Zera Rahmaputri | Universitas Negeri Yogyakarta | Chemistry Education |
| 4 | Siti Apriliyanti Khodijah | Yogyakarta State University | Science Education |
| 5 | Nurul Wahdah | Universitas Negeri Yogyakarta | Physics Education |
| 6 | Prof. Dr. Eli Rohaeti, M.Si. | FMIPA UNY | Chemistry Education |
| 7 | AYU INDAHYANA | Universitas Negeri Yogyakarta | Chemistry Education |
| 8 | Erica Anna Pratiwi | UNY | Chemistry Education |
| 9 | Bowo | UNY | Chemistry Education |
| 10 | Asmawati,S.Pd | Universitas Negeri Yogyakarta | Science Education |
| 11 | Yohana Dwi Kristiani Sinaga | Universitas Negeri Yogyakarta | Other |
| 12 | Ni Luh Ika Tri Agustina | Universitas Negeri Yogyakarta | Other |
| 13 | Elisabeth Theresia Tambunan | Universitas Negeri Yogyakarta | Other |
| 14 | Wardatul Uyun | Yogyakarta State University | Biology Education |
| 15 | Eka Mustika Sari | Universitas Negeri Yogyakarta | Biology Education |
| 16 | Restu Utami | UNY | Chemistry Education |
| 17 | Dr. Himmatul Hasanah, S.Pt., M.P. | FMIPA UNY | Biology |
| 18 | Januarius Clief Ngala | Yogyakarta State University | Other |
| 19 | Syafira Rachmatyah Ulliva | Yogyakarta State University | Chemistry Education |
| 20 | Citra Septi Agi Ripyantika | Yogyakarta State University | Chemistry Education |
| 21 | Laila Katriani | UNY | Physics |
| 22 | Dhiarrafii Bintang Matahari, S.Pd. | Yogyakarta State University | Science Education |
| 23 | Dewi Masyitha | Universitas Negeri Yogyakarta | Science Education |
| 24 | Fitria Lafifa, S.Pd. | Universitas Negeri Yogyakarta | Science Education |
| 25 | Riska Aldania | Universitas Negeri Yogayakarta | Physics Education |
| 26 | Waldi | SMPN 5 Yogyakarta | Biology Education |
| 27 | Jihannita | Universitas Negeri Yogyakarta | Science Education |
| 28 | Ilma Surya Fadhilah, S.Pd | UNY | Other |
| 29 | Rita Prasetyowati | UNY | Physics |
| 30 | Rachma Devita Santoso | Universitas Negeri Yogyakarta | Chemistry Education |