Darneswati D, Jasrial J, Hadiyanto H, Anisah A. Development Of Managerial Competence Of Primary School Principals Lubuk Basung District Agam District. ajmesc [Internet]. 2023Oct.2 [cited 2024Oct.14];3(04):713-30. Available from: http://ajmesc.com/index.php/ajmesc/article/view/359