1.
Zebua L, Harefa AR, Telaumbanua D, Waruwu T. PENGARUH MODUL AJAR IPA BERBASIS PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA KELAS IX SMP NEGERI 4 MANDREHE UTARA. EDUSAINTEK [Internet]. 9Feb.2025 [cited 23Feb.2025];12(2):592 -611. Available from: https://journalstkippgrisitubondo.ac.id/index.php/EDUSAINTEK/article/view/1720