Chatterjee, Kajal, and Samarjit Kar. “Supplier Selection in Telecom Supply Chain Management: A Fuzzy-Rasch Based COPRAS-G Method”. Technological and Economic Development of Economy 24, no. 2 (February 21, 2018): 765-791. Accessed December 26, 2024. https://btp.vilniustech.lt/index.php/TEDE/article/view/255.