Broni-Bediako, E., and R. Amorin. “Evaluation of the Operations of Liquefied Petroleum Gas Refilling Plants in Ghana – A Case Study”. Journal of Energy and Natural Resource Management 3, no. 1 (April 30, 2016). Accessed May 2, 2024. http://jenrm.uenr.edu.gh/index.php/uenrjournal/article/view/81.