Martawiharjo, A., M. Susanti, and M. Rahmawati. “DECISION SUPPORT SYSTEM FOR PURCHASING OF MIRRORLESS CAMERA USING WEIGHTED PRODUCT METHOD”. Jurnal Techno Nusa Mandiri, Vol. 19, no. 1, June 2022, pp. 1 - 8, doi:10.33480/techno.v19i1.1722.