UKORO, Anthonia Chukwu; IFERE, Paul Ikechukwu; OKOCHE, Prince Emmanuel. Strategies for effective instructional management of economics in secondary schools. Journal of Professional Secretaries and Office Administrators, [S. l.], v. 29, n. 1, p. 172–189, 2022. DOI: 10.69984/jopsoa.v29i1.95. Disponível em: http://jopsoa.org/index.php/jopsoa/article/view/95. Acesso em: 20 sep. 2024.