C. Jain, R. K. Saini, A. Sangal, and Manisha, “Fully Fuzzy Distribution Planning Problem by Using Interval-Valued Bipolar Trapezoidal Fuzzy Number”, HyperSoft Set Meth. Eng., vol. 1, pp. 95–108, Mar. 2024, doi: 10.61356/j.hsse.2024.17750.