AHYAR, M. F. M.; YUSUP, A. A. M.; PERDANA, S. Pendampingan Pembelajaran Media Online di Bimbel Gama UI. Abdimas Dewantara, [S. l.], v. 4, n. 2, p. 61–68, 2021. DOI: 10.30738/ad.v4i2.9312. Disponível em: https://jurnal.ustjogja.ac.id/index.php/abdimasdewantara/article/view/9312. Acesso em: 3 jul. 2022.