Andayani LH, Sandra F, Soulissa AG, Handojo J. Knowledge and Attitudes Regarding Covid-19 Prevention in the Music Community. eG [Internet]. 2022 Jan. 17 [cited 2024 Apr. 28];10(1):16-23. Available from: https://ejournal.unsrat.ac.id/v3/index.php/egigi/article/view/35659