-, M.R.C. 2025. ANALYSIS OF THE INITIAL NEEDS OF STUDENTS OF SMAN 1 LAREH SAGO HALABAN AS THE BASIS FOR THE DEVELOPMENT OF EDUPARK JAM GADANG ENRICHMENT BOOKS. Physics Learning and Education. 3, 1 (Apr. 2025). DOI:https://doi.org/10.24036/ple.v3i1.187.