Ningsih Yuliati, T., Parwoto, P., & Badawi Saluy, A. (2021). STUDY OF COMPARISON AND CORRELATION OF QUALITY MANAGEMENT PRACTICES AND PERFORMANCE OF CENTRAL MUI MANAGERS BEFORE AND AFTER THE IMPLEMENTATION OF ISO 9001: 2015. Dinasti International Journal of Education Management And Social Science, 2(6), 954–965. https://doi.org/10.31933/dijemss.v2i6.969