PUTRI, M. R.; NASIR, M.; MA’ARUF, Z. Development of Learning Tools with the Means Ends Analysis Learning Model Based on Problem Solving in Newton’s Law. Journal of Natural Science and Integration, [S. l.], v. 5, n. 2, p. 199–207, 2022. DOI: 10.24014/jnsi.v5i2.14894. Disponível em: https://dev-ojs.uin-suska.ac.id/index.php/JNSI/article/view/14894. Acesso em: 9 jul. 2025.