“The IMPLEMENTATION OF COMBINATION OF COOPERATIVE LEARNING MODELS OF NUMBER HEAD TOGETHER AND SNOWBALL THROWING TYPES USING 3-DIMENSIONAL MEDIA TO IMPROVE STUDENTS’ LEARNING OUTCOMES: PENERAPAN KOMBINASI MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBER HEAD TOGETHER DAN SNOWBALL THROWING BERBANTUAN MEDIA 3 DIMENSI UNTUK MENINGKATKAN HASIL BELAJAR SISWA”. Jurnal Biogenerasi 10, no. 2 (August 22, 2025): 1687–1695. Accessed March 14, 2026. https://e-journal.my.id/biogenerasi/article/view/6504.