HYBRID TRANSFER LEARNING AND ADVANCED DATA AUGMENTATION FOR MULTICLASS BRAIN TUMOR CLASSIFICATION USING EFFICIENTNET. jitk [Internet]. 10 Februari 2026 [dikutip 11 Februari 2026];11(3):669-7. Tersedia pada: https://ejournal.nusamandiri.ac.id/index.php/jitk/article/view/7524