AL-RASOUL, K. T. Characterization of Quartz and Calcite Particle size Presents in Local Dust Fell on Baghdad on June 2009. Iraqi Journal of Physics, Baghdad, Iraq., v. 8, n. 12, p. 60–64, 2010. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/851. Acesso em: 31 mar. 2025.