ABDUL KADIR, A.M. 2021. Pipeline Fault & Leakage Diagnosis in Smart Oil and Gas Field using Electrical Capacitance Tomography: A Review: Ahmad Muzaffar Abdul Kadir, Elmy Johana Mohamad* and Wan Norhisyam Abd Rashid1. Journal of Tomography System and Sensor Application. 4, 2 (Nov. 2021), 63–73.