ELSA INSAN HANIFA. PENERAPAN PROJECT BASED COOPERATIVE LEARNING TERINTEGRASI STEM UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH PADA MATERI LARUTAN ELEKTROLIT DAN ALAT OPTIK DI KELAS X MIA 3 SMAIT RAUDHATUL JANNAH CILEGON. JOEL: Journal of Educational and Language Research, [S. l.], v. 1, n. 10, p. 1383–1396, 2022. DOI: 10.53625/joel.v1i10.2281. Disponível em: https://mail.bajangjournal.com/index.php/JOEL/article/view/2281. Acesso em: 6 jul. 2025.