YOLANDA, Valina; NASIR, Muhammad; FAKHRUDDIN. Enhancing Critical Thinking and Written Communication Skills through Problem-Based Learning Assisted by Virtual Labs. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 11, n. 2, p. 1001–1005, 2025. DOI: 10.29303/jppipa.v11i2.10287. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/10287. Acesso em: 8 dec. 2025.