“Penerapan Model Problem Based Learning Terhadap Hasil Belajar Peserta Didik Kelas XI MIA 1 SMAN 2 Amarasi Timur Kabupaten Kupang” (2023) JBIOEDRA: Jurnal Pendidikan Biologi, 1(2), pp. 168–174. Available at: https://www.journal.unwira.ac.id/index.php/JBIOEDRA/article/view/2855 (Accessed: 30 June 2026).