Olayemi OA, Onwuekwu HC, Adegun IK. Development of hydraulic system for internal emergency shut-off valves for Liquefied Petroleum Gas (LPG) storage vessel. Technoscience . 2024;1(1):21–32. Accessed July 18, 2025. https://journals.kwasu.edu.ng/index.php/technoscience/article/view/7