Pasroni, N. . “ANALYSIS OF THE EFFECTIVENESS OF DIFFERENTIATED INSTRUCTION IN IMPROVING STUDENT WELL-BEING IN GRADE VII SOCIAL STUDIES LEARNING AT SMP NEGERI 1 TEGALSARI”. SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan, vol. 2, no. 10, Sept. 2023, pp. 3229-42, doi:10.54443/sibatik.v2i10.1415.