https://e-journals.unmul.ac.id/index.php/jpe/notification/notificationFeed/atom/19422139485cc77c0d62768eJournals System Universitas Mulawarman NotificationsOpen Journal Systems28845Notification : Tue, 06 Aug 2019 16:09:07 +08002019-08-06T16:09:07+08:00