2025. PENGARUH PEMBELAJARAN PROBLEM BASED LERANING (PROBLEM BASED LEARNING DAN PROJECT BASED LEARNING SERTA MOTIVASI BELAJAR TERHADAP PERKEMBANGAN KOGNITIF ANAK. JS (JURNAL SEKOLAH). 10, 1 (Dec. 2025), 155–168. DOI:https://doi.org/10.24114/js.v10i1.67353.