Dhitareka, P. H., Hidayat, A., & Siahaan, P. (2022). Comparison of Nature of Science Profile in Indonesia, Malaysia, and Singapore Secondary Science Textbooks: Case of Electricity Lesson. Jurnal Penelitian Pendidikan IPA, 8(5), 2299–2306. https://doi.org/10.29303/jppipa.v8i5.1878