MADHAVIKA, R.M.N.M. RATHNAYAKE, W.D.N.
Impact of Internet Usage on Undergraduate Academic Performance (Special Reference to YouTube online video platform usage).
Global Journal of Management And Business Research, [S.l.], feb. 2020.
ISSN 2249-4588.
Available at: <https://journalofbusiness.org/index.php/GJMBR/article/view/3015>. Date accessed: 08 mar. 2021.