ABDJUL, Tirtawaty; NTOBUO, Nova. Developing Device of Learning Based on Virtual Laboratory through Phet Simulation for Physics Lesson with Sound Material. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 39, n. 2, p. 105–115, 2018. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/9002. Acesso em: 28 sep. 2025.