Jayasiri, R.A.P.T.; Isuranga, M.P.U.; Achini, J.W.; Jayasundara, J.W.K.K.; Kumara, I.D.D.; Piyarathne, P.A.D.R.
(Ruhuna Science Research Circle, Faculty of Science, University of Ruhuna, 2022-11-02)
Liquid Petroleum Gas (LPG) is one of the primary energy sources used in industry and households for cooking and other applications. The LPG comes in a sealed metal container and the user faces difficulty not knowing when ...