Experimental density and PC-SAFT modeling of biofuel mixtures (DBE + 1-Heptanol) at temperatures from (298.15 to 393.15)K and at pressures up to 140 MPa Abala, I.; M'hamdi Alaoui, F.E.; Chhiti, Y.; Sahib Eddine, A.; Munoz Rujas, N.; Aguilar, F.; The Journal of Chemical Thermodynamics 2019, 131, 269-285