Mirnawati, Nursalam and M. Basri (2021) “TEACHER COMPETENCY IN DEVELOPING SOCIAL SCIENCES INSTRUMENTS IN SDIT AL-FITYAN SOMBA OPU DISTRICTS, GOWA DISTRICT”, Primary: Jurnal Pendidikan Guru Sekolah Dasar, 10(2), pp. 450–464. doi:10.33578/jpfkip.v10i2.7865.