Santoso FA, Airlanda GS. Efektivitas Model Pembelajaran Discovery Learning dan Problem Solving terhadap Hasil Belajar IPA pada Siswa Sekolah Dasar. basicedu [Internet]. 2022 Apr. 5 [cited 2026 Mar. 11];6(3):3783-91. Available from: https://www.jbasic.org/index.php/basicedu/article/view/2715