Umami R, Madlazim M, Indana S. Profile of Student’s Critical Thinking Skills and The Effectiveness of Problem-Based Learning Models Assisted by Digital Worksheet in Science Learning on Motion and Force Materials. IJORER  Int. J. Recent Educ. Res. [Internet]. 2023Jul.7 [cited 2025Sep.8];4(4):481-96. Available from: https://journal.ia-education.com/index.php/ijorer/article/view/291