KARTAWAN, I. M. A. IMPROVING STUDENT’S ACTIVITY IN LEARNING CHEMISTRY THROUGH HOMEWORK OF MAKING QUESTIONS. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 50, n. 3, p. 104–110, 2017. DOI: 10.23887/jpp.v50i3.12446. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/12446. Acesso em: 22 dec. 2024.