Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 ACARYA MORDEKHAI KARANG, M; OKA WIDYANTARA, I M; DIAFARI DJUNI H, I G A K. IMPLEMENTASI KAMERA PEOPLE COUNTING PADA TEMPAT IBADAH DALAM UPAYA MENCEGAH PENYEBARAN COVID-19. Jurnal SPEKTRUM, [S.l.], v. 8, n. 1, p. 169-175, mar. 2021. ISSN 2684-9186. Available at: <https://ojs.unud.ac.id/index.php/spektrum/article/view/71681>. Date accessed: 28 aug. 2026. doi: https://doi.org/10.24843/SPEKTRUM.2021.v08.i01.p19.