Anyanwu, C.S., Gad, A., Bilal, H. e Ewim, D.R.E. 2022. Heat Analysis of a Vacuum Flask. The Journal of Engineering and Exact Sciences. 8, 11 (dez. 2022), 15174–01e. DOI:https://doi.org/10.18540/jcecvl8iss11pp15174-01e.