1.
Situmorang B. The Effect of Instructional Leadership, Knowledge of Educational Management, Interpersonal Communication and Job Satisfaction to Organization Commitment of the Senior High School Principals (A Case Study in Senior High Schools in Medan Municipality). IJSBAR [Internet]. 2014 Aug. 25 [cited 2024 Jul. 23];18(1):234-53. Available from: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2700