The Use of STEM-Based Virtual Laboratory (PhET) of Newton’s Law to Improve Students’ Problem Solving Skills. Jurnal Pendidikan Fisika, [S. l.], v. 9, n. 2, p. 125–133, 2021. DOI: 10.26618/jpf.v9i2.5078. Disponível em: https://journal.unismuh.ac.id/index.php/jpf/article/view/5078. Acesso em: 26 aug. 2025.