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 [Internet]. 2024 Feb. 1 [cited 2024 Dec. 22];6(1). Available from: https://journlra.org/index.php/jra/article/view/1365