Shahverdi, Reza, and Safieh Mohsenifar. 2020. “A Comparative Study on Evaluation of Modular Courses in Conservatories by the Fuzzy Delphi Method”. Fuzzy Optimization and Modeling Journal (FOMJ) 1 (2): 50-59. https://oiccpress.com/fomj/article/view/6435.