RAMADHANTI, P. K.; HANDAYANI, D.; DARTI, P. Implementasi Problem Based Learning untuk Meningkatkan Aktivitas dan Hasil Belajar Peserta Didik. DIDAKTIKA : Jurnal Penelitian Tindakan Kelas, [S. l.], v. 1, n. 2, p. 58–66, 2023. DOI: 10.63757/jptk.v1i2.9. Disponível em: https://didaktika.lombokinstitute.com/index.php/JPTK/article/view/9. Acesso em: 28 apr. 2026.