SALMA; MOHAMAD, Sutrisno; FITROH, Ismaul. Penerapan Model Problem Based Learning Dalam Pembelajaran Sejarah: Kendala dan Upaya Guru SMA Terpadu Wira Bhakti. Jurnal Ilmu Sosial dan Humaniora , [S. l.], v. 4, n. 4, p. 1298–1309, 2026. DOI: 10.58540/isihumor.v4i4.2324. Disponível em: https://www.putrapublisher.org/index.php/isihumor/article/view/2324. Acesso em: 15 aug. 2026.