1.
Melvin M. Simanjuntak. An Investigation Of Online Learning Implementation During The Covid-19 Pandemic In School. Jour. of Peda. Inve. and Prac. [Internet]. 2022 Feb. 11 [cited 2024 Nov. 14];5:36-43. Available from: https://zienjournals.com/index.php/jpip/article/view/755