A Fast Approach to Solve Matrix Games with Payoffs of Trapezoidal Fuzzy Numbers. - Sanjiv Kumar; Ritika Chopra; Ratnesh Rajan Saxena (Asia Pac. J. Oper. Res., 2016)

An Efficient Algorithm to Solve Transshipment Problem in Uncertain Environment. - Ashok Kumar; Ritika Chopra; Ratnesh Rajan Saxena (Int. J. Fuzzy Syst., 2020)

Consumer Trust in Mobile Food Delivery Apps: Exploring the Antecedents and Consequences. - Shelly Gupta; Ritika Chopra; Santroop Tanwar; Sumit Kumar Manjhi (Int. J. Mob. Hum. Comput. Interact., 2021)