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 Pranitha, P., Indrayani, I., Widyadharma, I., & Adnyana, I. (2023). PROPORSI DAN PERBEDAAN KARAKTERISTIK KUALITAS TIDUR MAHASISWA PROGRAM STUDI SARJANA KEDOKTERAN. E-Jurnal Medika Udayana, 12(4), 49-59. doi:10.24843/MU.2023.V12.i04.P09