Maba, W., Perdata, I. B. K., Astawa, I. N., & Mantra, I. B. N. (2018). Conducting assessment instrument models for teacher competence, teacher welfare as an effort to enhance education quality. International Research Journal of Management, IT and Social Sciences, 5(3), 46–52. Retrieved from https://sloap.org/journals/index.php/irjmis/article/view/170