CHANGU, A. s. Usefulness of technology life cycle In Tanzania: the case of the Ipi developed technologies-. Tanzania Journal of Engineering and Technology, [S. l.], v. 27, n. 2, p. 71-79, 2004. DOI: 10.52339/tjet.v27i2.354. Disponível em: https://tjet.udsm.ac.tz/index.php/tjet/article/view/354. Acesso em: 10 may. 2024.