TUNGA, M. F.; JUMADI, J. Content Analysis of Physics Textbooks for Senior High School on The Principle of Direct Current Circuits. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 8, n. 1, p. 414–422, 2022. DOI: 10.29303/jppipa.v8i1.1294. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1294. Acesso em: 7 feb. 2023.