1.
Salma, Mohamad S, Fitroh I. Penerapan Model Problem Based Learning Dalam Pembelajaran Sejarah: Kendala dan Upaya Guru SMA Terpadu Wira Bhakti. ISIHUMOR [Internet]. 2026 Aug. 13 [cited 2026 Aug. 14];4(4):1298-309. Available from: https://www.putrapublisher.org/index.php/isihumor/article/view/2324