Mollalign, Demmelash, et al. “Penalized Intuitionistic Fuzzy Goal Programming Method for Solving Multi-Objective Decision-Making Problems”. East African Journal of Biophysical and Computational Sciences, vol. 5, no. 2, Feb. 2025, pp. 41-57, https://doi.org/10.4314/eajbcs.v5i2.4S.