SIBURIAN, Paningkat. Determinant Factors of Organizational Commitment of Elementary School Teachers in North Sumatra Indonesia. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 18, n. 1, p. 208–220, 2014. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/2617. Acesso em: 12 jun. 2026.