Irfan M. Α.; ALMUFADI, F. A. Investigation of Mechanical Properties of Shale Rock in Qassim Region, Saudi Arabia. Engineering, Technology & Applied Science Research, Greece, v. 9, n. 1, p. 3696–3698, 2019. DOI: 10.48084/etasr.2468. Disponível em: https://etasr.com/index.php/ETASR/article/view/2468. Acesso em: 18 jul. 2024.