Amaliyah, Nurul, and Erman Erman. “ASPEK NATURE OF SCIENCE DALAM BUKU TEKS IPA SMP KELAS IX”. PENSA: E-JURNAL PENDIDIKAN SAINS 10, no. 2 (July 31, 2022): 334-338. Accessed May 4, 2024. https://ejournal.unesa.ac.id/index.php/pensa/article/view/43267.