Send the following on WhatsApp
Continue to Chathttp://javidfile.farafile.ir/file/40399/پاورپوینت-dynamic-supplier-selection-model-under-two-echelon-supply-network
http://javidfile.farafile.ir/file/40399/پاورپوینت-dynamic-supplier-selection-model-under-two-echelon-supply-network