YUSUF, A. T. U., HUSAIN, H. ., & SIDE, S. . (2023). PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN LITERASI SAINS PESERTA DIDIK KELAS XI MIA SMA ANGKASA MAROS. SECONDARY: Jurnal Inovasi Pendidikan Menengah , 3(1), 76-88. https://doi.org/10.51878/secondary.v3i1.1971