Maidiana M, Khairuddin K. The Effect Of Leadership And Work Motivation On Teachers’ Work Ethos In Junior High School State Kualuh Downstream District. IJESSM [Internet]. 2022Sep.11 [cited 2025May4];2(2):156-72. Available from: https://www.lpppipublishing.com/index.php/ijessm/article/view/96