Pádua, A.B. de, Pádua, C.G. de, Silva, J.L.C., Martins, R.S., Postali, F.B. and Tiritan, L.A.C. 2008. Classical or equilibrium thermodynamics: basic conceptual aspects. Semina: Ciências Exatas e Tecnológicas. 29, 1 (Jul. 2008), 57–84. DOI:https://doi.org/10.5433/1679-0375.2008v29n1p57.