Efe Peter Iyomi, Isaque Moyses Guimaraes, Olutayo Opeyemi Ogunmilua, and Edidiong Uboho, “STRUCTURAL INTEGRITY MONITORING OF OFFSHORE STRUCTURES USING LIQUID PENETRANT TESTING”, Int. j. innov. eng. res. technol., vol. 8, no. 12, pp. 142–149, Dec. 2021, doi: 10.17605/OSF.IO/UECYQ.