TEACHER PEDAGOGICAL COMPENTENCE TRAINING MANAGEMENT IN IMPROVING THE QULIATY OF DIFFERENTIATION LEARNING AT RAUDHATUL ATHFAL: DESCRIPTIVE STUDY OF QUALITATIVE ANALYSIS IN REGIONAL KKG RA SUMEDANG REGENCY. JRA. 2024;6(1). Accessed December 22, 2024. https://journlra.org/index.php/jra/article/view/1365