Ngunula, Peter Raymond, Joseph Magali, and Juma Matonya. “Digital Adoption and Financial Sustainability in Tanzania’s Water Sector: The Role of Effort Expectancy and Organizational Culture”. Journal of African Innovation and Advanced Studies 11, no. 2 (April 30, 2026). Accessed November 11, 2026. https://africanscholarpub.com/ajaias/article/view/1186.