[1]
مخلوفي م. و حاجي اسحاق ز. 2023. The impact of Covid-19 pandemic on transportation - the rail transportation company as a case study-. المجلة الجزائرية للأمن والتنمية Algerian Review of Security and Developement. 12, 01 (2023), 363–382. DOI:https://doi.org/10.59791/arsd.v12i01.3148.