Wira Buana M, Wagino, Sugiarto T, Rifdarmon. Penggunaan Model Problem Based Learning (PBL) Terhadap Hasil Belajar Peserta Didik: A Systematic Literature Review. MTED [Internet]. 2025Aug.30 [cited 2026Oct.9];6(3):151-64. Available from: https://msirp.org/journal/index.php/mted/article/view/191