TUTI, K. M. Pengaruh Model Problem Based Learning dan Discovery Learning Terhadap Hasil Belajar IPA. Journal for Lesson and Learning Studies, [S. l.], v. 4, n. 2, p. 131–136, 2021. DOI: 10.23887/jlls.v4i2.37528. Disponível em: https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/37528. Acesso em: 28 mar. 2024.