“PROGRAM KEMITRAAN MASYARAKAT (PKM) GURU MIPA BIJAK ONLINE”. at-tamkin: Jurnal Pengabdian kepada Masyarakat 1, no. 2 (August 19, 2020). Accessed October 5, 2026. https://ejournal.uniramalang.ac.id/attamkin/article/view/495.