DEVIYANTI, H.; MUSTAPA, K. Analysis of The Effectiveness of Online Learning and Its Impact on Chemistry Lessons at SMAN 1 Ampibabo During The Covid-19 Pandemic. Media Eksakta, [S. l.], v. 20, n. 1, p. 21-27, 2025. DOI: 10.22487/me.v19i2.1545. Disponível em: https://jurnalfkipuntad.com/index.php/jme/article/view/1545. Acesso em: 18 aug. 2025.