J Tampubolon, L D Agoestine Simangunsong, M D Agustina Sibuea and A C Sembiring and A Mardhatillah 2020. Prayer paper production facility layout redesign using systematic layout planning method and CRAFT. International Journal of Science, Technology & Management. 1, 4 (Nov. 2020), 448-456. DOI:https://doi.org/10.46729/ijstm.v1i4.84.