Shamsi Gamchi, Nafiseh, and Maryam Esmaeili. “Mathematical Modelling for the Vaccine Allocation Considering the Lockdown Policy on Retail Units”. Research Annals of Industrial and Systems Engineering, vol. 3, no. 1, Mar. 2026, pp. 56–64, https://doi.org/10.22105/raise.v3i1.87.