Evaluasi Pembelajaran di Masa Pandemi Covid-19 terhadap Nilai Pretest dan Posttest IPA Kelas IX.A SMP Negeri Purworejo Lampung Tengah. Al Jahiz: Journal of Biology Education Research, [S. l.], v. 2, n. 1, p. 28–35, 2021. DOI: 10.32332/al-jahiz.v2i1.3387. Disponível em: https://e-journal.metrouniv.ac.id/Al-Jahiz/article/view/3387.. Acesso em: 22 nov. 2024.