., S. (2017) “ANALYSIS OF DIFFERENTIAL ITEM FUNCTION (DIF) COATS-Haenszel USING DIFFERENT AREAS UNDER THE TOWN AND VILLAGE IN NATIONAL TEST DEVICE IN BANTEN IPA SD ( Primary School)”, JISAE: Journal of Indonesian Student Assessment and Evaluation, 3(1), pp. 45–61. doi: 10.21009/jisae.v3i1.4860.