Sembiring SSB, Erlina N, Selamet K. Analysis of science learning motivation of class VIII students. JPPIPA (Jur. Penelit. Pendidik. IPA) [Internet]. 2025 Dec. 31 [cited 2026 Jan. 1];10(2):141-6. Available from: https://journal.unesa.ac.id/index.php/jppipa/article/view/44885