Yunus, A., and A. C. Rohman. “istem endukung eputusan enentuan ahan ertanian, ertambangan, an erindustrian (Softplet) engan enggunakan etode marter”. MARTICS ournal, vol. 4, no. 1, Sept. 2018, pp. 5-10, doi:10.21067/smartics.v4i1.2693.