SANI, A. M.; NURUDDEEN, U.; GYANG, Z. Z.; HAMZA, B. Assessment of Project Performance Variables on Timely Delivery of Tetfund Projects in Bauchi State. African Journal of Environmental Sciences and Renewable Energy, [S. l.], v. 13, n. 1, p. 15–27, 2023. Disponível em: https://publications.afropolitanjournals.com/index.php/ajesre/article/view/686. Acesso em: 11 oct. 2025.