YALO, E. N.; AKOKPONHOUÉ, B. H.; YOUAN TA, M. Protonic Magnetic Resonance Properties of the Hard Rocks Fracture Zones in the Department of Donga. European Journal of Engineering and Technology Research, [S. l.], v. 5, n. 2, p. 112–117, 2020. DOI: 10.24018/ejeng.2020.5.2.1737. Disponível em: https://ej-eng.org/index.php/ejeng/article/view/1737. Acesso em: 28 jan. 2023.