[1]
بن رغيدة م.م. and خنافر ع. 2023. The impact of the covid-19 pandemic on the business climate in Algeria-A field study for a group of contractors in the wilaya/state of Khenchela. khazzartech الاقتصاد الصناعي. 13, 1 (Jun. 2023), 513–481. DOI:https://doi.org/10.59791/ierk.v13i1.2998.