HUMMAIROH, Siti; PASARIBU, Boy E.; RAMADAN, Dimas H.; TOBING, Josua Leonardo H.L; SIANTURI, Lince Tomaria. Penerapan Weighted Aggregated Sum Product Assesment (WASPAS) dalam Pemilihan Duta Bahasa SUMUT. Prosiding Seminar Nasional Ilmu Sosial dan Teknologi, [S. l.], v. 1, n. 1, p. 154–161, 2021. Disponível em: https://www.prosiding.politeknikcendana.ac.id/index.php/sanistek/article/view/46. Acesso em: 10 jun. 2026.