Rahayu, Santi Utami. “Improving Learning Outcomes of SD Negeri 4 Sembawa Students on Materials in Various Styles of Science Subjects Using Demonstration Methods”. PPSDP International Journal of Education 3, no. 1 (February 7, 2024): 48–56. Accessed December 12, 2024. https://ejournal.ppsdp.org/index.php/pijed/article/view/187.