id author title date pages extension mime words sentence flesch summary cache txt cana-5814 Subhkaran A Sustainable Supply Chain Model for Defective Items Under Fuzzy Environment 2025 12 .pdf application/pdf 4444 270 60 = (π΄π‘š)𝐷 πœ†π‘„ ), item cost (πΌπΆπ‘š = πΆπ‘šπ·), holding cost (πΌπ»πΆπ‘š = (β„Žπ‘š + π‘†π‘š) 𝑄 2 [ 2𝐷 𝑃 + πœ†(π‘ƒβˆ’π·) 𝑃 βˆ’ 1]), and transportation cost (π‘‡πΆπ‘š = πœ‚π·π΄0 𝑄 + πœ‚π΄1(2πœ†π‘›βˆ’πœ†βˆ’1) 2 ) and emission tax (𝐸𝑇𝑀 = πΈπ‘šπ·π‘‡π‘π‘–). Conclusion The purpose of this paper is to analyse the impact of incorporating the imperfect quality items in the lot & we observed that by adding imperfect items it helps to increase the lot size also the total cost is decreasing which includes holding cost, setup cost, item cost, transportation cost, emission tax cost. cache/cana-5814.pdf txt/cana-5814.txt