Muhammad Safi Ullah Khan. Analyzing Students' Experience of Online Education During Covid-19: A case Study of NUST, Pakistan / Muhammad Khan, Safi ullah - Islamabad: SINES-NUST, 2023. - 79 p. : ill. ; 35cm. Nat. Bib. No.: Subjects--Personal Names: --MS-System Engineering. Dewey Class. No.: 620.0011 / Kha