OBINNA, Azinta Cyprian; MBAH, Gordian O.; ONOH, Maxwell I. Optimization and Process Modeling of Viscosity of Oil Based Drilling Muds. Journal of Human, Earth, and Future, [S. l.], v. 2, n. 4, p. 412–423, 2021. DOI: 10.28991/HEF-2021-02-04-09. Disponível em: https://www.hefjournal.org/index.php/HEF/article/view/125. Acesso em: 2 jun. 2025.