Isbandiyah, Isbandiyah, et al. “INTERNALIZATION OF MORAL VALUES IN SOCIAL STUDIES LEARNING AT MTs MAZRO’ILLAH LUBUKLINGGAU”. Prodising ISID, vol. 1, no. 1, Apr. 2020, pp. 185-93, doi:10.37092/prosidingisid.v1i1.186.