BUNAWAN, Wawan; MIHARDI, Satria; SITOMPUL, Pardomuan; RAMADHANI, Irham. Improving Graphical and Numerical Representational Competence Coherence with Laboratory Investigation and Computer to Solve Problem-Solving of Geometry Optical Materials . Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 7, p. 5055–5061, 2023. DOI: 10.29303/jppipa.v9i7.4153. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4153. Acesso em: 3 jul. 2024.