NGALOMBA, Simon Peter. Influence of Salary and Promotion on Academic Staff ’ s Job Performance in Tanzanian Universities. Papers in Education and Development, [S. l.], v. 40, n. 1, 2022. Disponível em: http://196.44.161.124/index.php/ped/article/view/5059. Acesso em: 7 apr. 2026.