MKUNDE, Beatrice; FERDINAND, Williamson. Promoting decent work for sanitation workers through digitalization innovation in cleaning technologies in Tanzania: A case of selected higher learning institutions in Dar es Salaam. African Journal of Empirical Research, Nairobi, Kenya, v. 6, n. 4, p. 152–161, 2025. DOI: 10.51867/ajernet.6.4.14. Disponível em: https://ajernet.net/ojs/index.php/ajernet/article/view/1172. Acesso em: 6 nov. 2026.