Maramis, A. E., F. M. Tumbel, M. Paat, R. N. Palilingan, M. J. Rampe, and J. A. Rungkat. “Development of a Problem Based Learning (PBL)-Based Science Teaching Module to Improve Learning Outcomes on the Topic of Classification of Living Organisms at SMP Negeri 1 Likupang Selatan”. Journal of Advanced Education and Sciences, vol. 6, no. 3, June 2026, pp. 142-50, doi:10.64171/JAES.6.3.142-150.