C K, Sivashankari, T. Nithya, and Yadavalli VSS. “OPTIMAL PRICING AND PRODUCTION LOT SIZE FOR TWO RATES OF PRODUCTION WITH PRICE-SENSITIVE DEMAND, PRICE BREAK-EVEN POINT, AND PROFIT MAXIMISATION IN HIGHER ORDER EQUATION”. The South African Journal of Industrial Engineering 35, no. 1 (May 31, 2024): 115–136. Accessed July 2, 2024. http://sajie.journals.ac.za/pub/article/view/2897.