Timang M, Nadeak B, Sihotang H. THE INFLUENCE OF THE PRINCIPAL’S MANAGERIAL ABILITY, TRAINING AND SPIRITUAL INTELLIGENCE ON TEACHER PERFORMANCE AT SMPN 1 RANTEPAO. Int. J. Res. Granthaalayah [Internet]. 2021 Mar. 3 [cited 2024 Jul. 22];9(2):248-56. Available from: https://granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG21_A02_5127