D. Nugraha, V. Ratnasari, R. Bayuaji, and R. Agung Wahyuono, “Implementation of the Fuzzy AHP, PROMETHEE II, and VIKOR Methods in Selecting Priority Projects in the Utilities Area of the PT ABC Refinery”, jrssem, vol. 5, no. 12, pp. 13682–13692, Jul. 2026.