source:Source: https://www.researchgate.net/profile/Tahar_Tayebi/publication/335890094_Etude_de_l'intensification_des_echanges_thermique_par_convection_naturelle_dans_une_enceinte_par_l'utilisation_des_nanofluides/links/5d824500a6fdcc8fd6f1f764/Etude-de-lintensification-des-echanges-thermique-par-convection-naturelle-dans-une-enceinte-par-lutilisation-des-nanofluides.pdf
