MARYANI, Ika; SUMIAR, Zia. Developing science monopoly on the force learning material for elementary school students. Jurnal Prima Edukasia, [S. l.], v. 6, n. 1, p. 11–20, 2018. DOI: 10.21831/jpe.v6i1.16084. Disponível em: https://jurnal.uny.ac.id/index.php/jpe/article/view/16084. Acesso em: 8 jun. 2025.