« MARGINAL ANALYSIS OF THE DEMAND OF SEASONAL PERISHABLE GOODS: A SINGLE-PERIOD INVENTORY MODEL APPROACH ». FULafia Journal of Science and Technology 5, no. 2 (novembre 22, 2023): 156–160. Consulté le mai 17, 2026. https://lafiascijournals.org.ng/index.php/fjst/article/view/133.