TY - JOUR AU - Mahata, Puspita AU - Chandra Mahata, Gour AU - Kumar De, Sujit TI - Optimal replenishment and credit policy in supply chain inventory model under two levels of trade credit with time- and credit-sensitive demand involving default risk JO - Journal of Industrial Engineering International VL - 14 IS - 1 SP - 0 EP - 0 PY - 2018 DO - ER -