Wahyuni, S., I. K. Siregar, and S. Sudarmin. “APPLICATION OF THE WEIGHTED PRODUCT METHOD FOR DETERMINING ASSISTANCE OF JOINT BUSINESS GROUP”. JURTEKSI (jurnal Teknologi Dan Sistem Informasi), Vol. 9, no. 4, Sept. 2023, pp. 629-36, doi:10.33330/jurteksi.v9i4.2203.