LIDIAWATI H, AL JUFRI H, A. GHANI AR. EVALUATION OF PRINCIPAL MANAGERIAL IMPLEMENTATION. JKP UHAMKA [Internet]. 2022 Dec. 31 [cited 2025 Jan. 10];5(2):767-74. Available from: https://journal.uhamka.ac.id/index.php/jkp/article/view/11221