PURBA, Sukarman; AMBARITA, Biner; SIBURIAN, Paningkat. The Academic Supervision Model-Based Education Management in Improving Teacher Performance. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 25, n. 2, p. 36–43, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/5100. Acesso em: 10 dec. 2025.