Herzekian Mendrofa. Efforts to Increase Teacher Discipline in Teaching Attendance in Class Through the Implementation of Rewards and Punishment at SDN 071060 Lasara Idanoi, Gido District, Nias Regency, 2021/2022 Academic Year. OJE [Internet]. 2023 Feb. 9 [cited 2025 Sep. 9];2(1):7-13. Available from: https://journal.outlinepublisher.com/index.php/OJE/article/view/62