MANAGEMENT FOR THE DEVELOPMENT OF STEM-BASED MIDDLE SCHOOL SCIENCE TEXTBOOKS ACCORDING TO THE CONTEXT OF THE MARITIME AREA. ICMS [Internet]. 30 Januari 2025 [dikutip 2 Februari 2026];2(1):212-24. Tersedia pada: https://proceeding.unrika.ac.id/index.php/ICMS/article/view/72