Ramdinawati Syam, Y., Surti Kurniasih, & Rita Retnowati. (2024). Improving Students’ Critical Thinking Skills Using the Problem Based Learning Model Assisted by Virtual Laboratories. Jurnal Ilmiah Pendidikan Dan Pembelajaran, 8(1). Retrieved from https://ejournal.undiksha.ac.id/index.php/JIPP/article/view/67851