Selvaraj Hemapriya Uthayakumar Ramasamy Inflation and time value of money in a vendor-buyer inventory system with transportation cost and ordering cost reduction. 98-105 2021 8 J. Control. Decis. 2 https://doi.org/10.1080/23307706.2019.1644976 https://www.wikidata.org/entity/Q127437333 db/journals/jcondec/jcondec8.html#HemapriyaR21