Naeem Akhtar, Nazia Aslam, and Syed Qaiser Hussain. 2023. “Impact of E Learning on Students Performance and Expenditures Borne by Students and Virtual Degree Awarding Institutes in Pakistan”. Elementary Education Online 20 (3):271-83. https://ilkogretim-online.org./index.php/pub/article/view/1633.