BETE, A. O. Students’ knowledge and process skills in learning grade-8 chemistry. Journal of Research, Policy & Practice of Teachers and Teacher Education, [S. l.], v. 10, n. 1, p. 1–13, 2020. DOI: 10.37134/jrpptte.vol10.1.1.2020. Disponível em: https://ejournal.upsi.edu.my/index.php/JRPPTTE/article/view/2969. Acesso em: 19 apr. 2024.