Keywords = COVID-19
Volatility of financial markets index affected by COVID-19

Volume 6, Issue 23, October 2021, Pages 103-111

ELAHEH SEFIDBAKHT; jalil beytari; ehsan raygan


Investigation of single and double cross-match processes and their costing using material flow cost accounting technique.

Volume 6, Issue 22, July 2021, Pages 107-122

Mahsa Pezeshki; mehdi seifbarghy; hamed soleimani; mahdi yousefi nejad attari