Mahendra, R. E., A. S. W. Sumah, and M. U. Genisa. “Effectiveness of Implementing PBL-SSI-Based Electronic Modules on Reflective Judgment and Communication Skills of Muhammadiyah High School Students”. BIOEDUSCIENCE, vol. 8, no. 3, Dec. 2024, pp. 267-73, doi:10.22236/jbes/15060.