Tasfirani, Tasfirani, Nurul Komari, and Titik Rosnani. 2020. “A Study on Teacher’s Absenteeism and Performance in Underdeveloped Areas of West Kalimantan Province”. International Review of Management and Marketing 10 (5):148-53. https://econjournals.org.tr/index.php/irmm/article/view/10352.