SULHIYAH, Sulhiyah. Research Trends of Problem Based Learning (PBL) Based E-Modules to Improve Students’ Science Process Skills in Science Learning: Bibliometric Analysis (2015-2024). International Journal of Science Education and Science, [S. l.], v. 2, n. 2, p. 144–152, 2025. DOI: 10.56566/ijses.v2i2.265. Disponível em: https://journals.balaipublikasi.id/index.php/ijse/article/view/265. Acesso em: 3 feb. 2026.