LESTARI, A. The Effect of the Use of Collaborative Educational Supervision on Increasing Lecturer Performance in Online Learning. Jurnal Mantik, [S. l.], v. 5, n. 4, p. 2741-2750, 2022. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/2068. Acesso em: 8 aug. 2026.