Khalleefah ZA. E-Learning and Covid-19 Pandemic Advantages, Challenges and Recommendations: An overview. ajashss [انترنت]. 5 يناير، 2022 [وثق 24 يناير، 2026];1(1):11-7. موجود في: https://aaasjournals.com/index.php/ajashss/article/view/16