UTINA, Fatma N.; HASAN, Ani M.; LAMONDO, Djuna. A Study of Online Learning Studies in Natural Sciences Subject in Biology Topic during the Covid-19 Pandemic . Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 4, p. 2019–2027, 2022. DOI: 10.29303/jppipa.v8i4.1943. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1943. Acesso em: 16 apr. 2024.