Students’ blood pressure and heart rate in learning environments with thermal changes oleh J.P. Carvalho, B.I.L. Barroso, L.B. da Silva, A.I.A. Neves, M.G.L. Torres, C.A. Falcão, J.C.F. Siqueira, A.G.L. Souza, E.L. Souza, J.F. da Silva