“THE EFFECT OF THE PROBLEM-BASED LEARNING MODEL WITH A CULTURALLY RESPONSIVE TEACHING APPROACH ON LEARNING OUTCOMES OF PANCASILA EDUCATION IN GRADE IV”, Jurnal Inovasi Sekolah Dasar, The Indonesian Journal of Inovation School Education, vol. 3, no. 1, pp. 10–15, Jun. 2026, doi: 10.24114/5xerjf36.