META-ANALISIS PENGARUH MODEL PEMBELAJARAN PROJECT BASED LEARNING TERHADAP HASIL BELAJAR IPA. psej [Internet]. 2023 Dec. 30 [cited 2025 Nov. 23];3(3):161-8. Available from: https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/psej/article/view/2164