Analysis of the Impact of Online Collaborative Learning, Metacognitive Awareness, and Instructional Media Richness on Students’ Problem-Solving Skills in Higher Education. West Science Interdisciplinary Studies, [S. l.], v. 3, n. 12, p. 2235–2247, 2025. DOI: 10.58812/wsis.v3i12.2474. Disponível em: https://wsj.westsciences.com/index.php/wsis/article/view/2474. Acesso em: 15 dec. 2025.