{{Cite journal| doi = 10.1016/j.energy.2021.120800| volume = 230| last1 = Li| first1 = T.| last2 = Merabtine| first2 = A.| last3 = Lachi| first3 = M.| last4 = Martaj| first4 = N.| last5 = Bennacer| first5 = R.| title = Experimental study on the thermal comfort in the room equipped with a radiant floor heating system exposed to direct solar radiation| journal = Energy| date = 2021}}