DERKACH, T. M. EFFECTIVENESS OF E-LEARNING RESOURCES IN PHYSICAL CHEMISTRY TEACHING. Information Technologies and Learning Tools, [S. l.], v. 66, n. 4, p. 139–148, 2018. DOI: 10.33407/itlt.v66i4.2205. Disponível em: https://journal.iitta.gov.ua/index.php/itlt/article/view/2205. Acesso em: 13 aug. 2022.