ODIGWE, F. N. Assessment of Internal Revenue Generation Techniques of Public Secondary School Managers in Cross River State, Nigeria. Humanities and Social Sciences Letters, [S. l.], v. 8, n. 4, p. 407–417, 2020. DOI: 10.18488/journal.73.2020.84.407.417. Disponível em: https://archive.conscientiabeam.com/index.php/73/article/view/869. Acesso em: 16 may. 2024.