BUHARI, Ganiyu Idowu. Strategies for promoting professionalism in secretarial practice for effective job performance and improved productivity. Journal of Professional Secretaries and Office Administrators, [S. l.], v. 22, n. 1, p. 50–58, 2014. DOI: 10.69984/jopsoa.v22i1.54. Disponível em: http://jopsoa.org/index.php/jopsoa/article/view/54. Acesso em: 20 sep. 2024.