Martawiharjo, A., Susanti, M. and Rahmawati, M. (2022) “DECISION SUPPORT SYSTEM FOR PURCHASING OF MIRRORLESS CAMERA USING WEIGHTED PRODUCT METHOD”, Techno Nusa Mandiri: Journal of Computing and Information Technology, 19(1), pp. 1 - 8. doi: 10.33480/techno.v19i1.1722.