Tentang
| Acara | The 4th International Seminar on Photonics, Optics, and its Applications (ISPhOA 2020) |
| Tema | – |
| Hari dan Tanggal | Selasa – Rabu, 1 – 2 Desember 2020 |
| Waktu | – |
| Registrasi | http://bit.ly/ISPHOARegistration |
| Komite | Departemen Teknik Fisika |
