Nurdiyanti, N., M. Wajdi, N. . Magfirah, and N. Fadhilah. “University students’ Perception towards Online Learning in Biology”. JPBI (Jurnal Pendidikan Biologi Indonesia), vol. 7, no. 3, Nov. 2021, pp. 240-7, doi:10.22219/jpbi.v7i3.16369.