Rachmawati M, Ermawati IR, Ferawati F. Pengaruh Model Pembelajaran Double Loop Problem Solving Terhadap Hasil Belajar Kognitif Siswa. JIPS [Internet]. 2020Nov.30 [cited 2024Nov.22];1(2):42-6. Available from: https://jurnal.umpwr.ac.id/index.php/jips/article/view/793