2022. IMPLEMENTATION OF E-LEARNING AS A MEDIA FOR BIOLOGY LEARNING BY HIGH SCHOOL TEACHERS IN BIREUEN DISTRICT. BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan. 10, 2 (Oct. 2022), 197–205. DOI:https://doi.org/10.22373/biotik.v10i2.12931.