MOHAMMED, N. A.; MOHAMMED, D.; GANA, J. THE IMPACT OF TRAINING AND DEVELOPMENT ON EMPLOYEE PRODUCTIVITY IN THE 21ST CENTURY. African Journal of Management and Business Research, [S. l.], v. 3, n. 1, p. 41–58, 2022. Disponível em: https://publications.afropolitanjournals.com/index.php/ajmbr/article/view/104. Acesso em: 14 nov. 2026.