WINDIYANI, Tustiyana; SOFYAN, Deddy; IASHA, Vina; SIREGAR, Yulia Elfrida Yanty; SETIAWAN, Bramianto. Utilization of Problem-based Learning and Discovery Learning: The Effect of Problem-Solving Ability Based on Self-Efficacy Elementary School Students. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 15, n. 2, p. 1458–1470, 2023. DOI: 10.35445/alishlah.v15i2.2481. Disponível em: https://www.alishlah.ahfpublishing.id/alishlah/article/view/2481. Acesso em: 13 oct. 2026.