Ardhayanti, L.I., Anju Asmara, A., Wantoputri, N.I., Sulistyo, E.N. and Marlina, N. 2022. The Effectiveness of Virtual Learning Process on Environmental Chemistry Laboratory Course. IJCER (International Journal of Chemistry Education Research). 6, 1 (Apr. 2022), 39–44. DOI:https://doi.org/10.20885/ijcer.vol6.iss1.art6.