ISTIANA, Dina; SIAHAAN, Jeckson; JUNAIDI, Eka; HAKIM, Aliefman. Identificication of Implementation Difficulties on Online Learning During The Covid-19 Pandemic To Pre-Service Chemistry Teacher. Chemistry Education Practice, [S. l.], v. 7, n. 1, p. 21–28, 2024. DOI: 10.29303/cep.v7i1.3644. Disponível em: http://jurnalfkip.unram.ac.id/index.php/CEP/article/view/3644. Acesso em: 19 jun. 2024.