Comparative Efficiency in Data Envelopment Analysis Based on Ratio Analysis - Hosseinzadeh Lotfi, Farhad; Javad Gerami; Mohammad Reza Mozaffari; Tofigh Allahviranloo; Witold Pedrycz; Allahviranloo, Tofigh; Gerami, Javad; Mozaffari, Mohammad Reza; Pedrycz, Witold (Cham Springer International Publishing AG, 2023)