MAHMOOD, Aseel I.; FANDI, Sawsan K.; NASER, Hayder A. Comparative study of the linear and nonlinear optical properties for different Iraqi heavy and light crude oils. Iraqi Journal of Physics, Baghdad, Iraq., v. 18, n. 47, p. 11–20, 2020. DOI: 10.30723/ijp.v18i47.576. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/576. Acesso em: 26 mar. 2025.