SIRAIT, Jumaria. The Effect of Interpersonal Communication, School Organizational Culture, Job Satisfaction and Work Motivation to Organizational Commitment of the State Primary School Principals in North Tapanuli District. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 25, n. 1, p. 363–388, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/5092. Acesso em: 21 nov. 2025.