ANALYSIS OF WEAKNESSES OF THE MATHEMATICS LEARNING MANAGEMENT MODEL AT SMPN 3 NUMFOR BARAT BIAK NUMFOR DISTRICT PAPUA PROVINCE. ICMS [Internet]. 2025 Jan. 28 [cited 2026 Feb. 2];2(1):1-17. Available from: https://proceeding.unrika.ac.id/index.php/ICMS/article/view/52