MAULITA, I. The Effectiveness of Science Teaching Materials on the Theme of Newton’s Laws Based on Science Literacy. Perwira Journal of Economics & Business, [S. l.], v. 3, n. 2, p. 49–54, 2023. Disponível em: https://ejournal.unperba.ac.id/index.php/pjeb/article/view/211. Acesso em: 20 may. 2024.