R. KARTHIKEYAN; K. KRISHNAN. Performance Analysis of Two Echelon Perishable Inventory System with Joint Ordering Policy. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 4, p. 101–110, 2016. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/958. Acesso em: 19 may. 2024.