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. Outline Journal of Education, [S. l.], v. 2, n. 1, p. 7–13, 2023. DOI: 10.61730/oje.v2i1.62. Disponível em: https://outlinepublisher.com/index.php/OJE/article/view/62. Acesso em: 12 oct. 2025.