Pengaruh Problem Based Learning Terhadap Hasil Belajar Peserta Didik Kelas XI IPA SMA Kristen Poli Kabupatern Timor Tengah Selatan. JBIOEDRA: Jurnal Pendidikan Biologi, [S. l.], v. 1, n. 2, p. 120–126, 2023. Disponível em: https://www.journal.unwira.ac.id/index.php/JBIOEDRA/article/view/2848. Acesso em: 30 jun. 2026.