MARYUNINGSIH, Nadia; MAHARANI, Ade Dwi; ZIKRA. Validitas Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) Materi Keanekaragaman Hayati Fase E SMA/MA. Journal of Classroom Action Research, [S. l.], v. 7, n. SpecialIssue, p. 318–325, 2025. DOI: 10.29303/jcar.v7iSpecialIssue.10476. Disponível em: https://jppipa.unram.ac.id/index.php/jcar/article/view/10476. Acesso em: 25 apr. 2025.