Yousef A. Baker El-Ebiary, Amer Hatamleh, S. Saat, Khalid Thaher Amayreh, Rashed Karim, Samer Bamansoor, M Hafiz Yusoff. 2021. “Online Market Between Problems and Challenges”. Annals of the Romanian Society for Cell Biology, April, 7761 -. http://annalsofrscb.ro/index.php/journal/article/view/3433.