A study of the effect of acid immersion on some physical properties of ( Epoxy – MgO) composites. Iraqi Journal of Physics, [S. l.], v. 13, n. 26, p. 146–150, 2019. DOI: 10.30723/ijp.v13i26.295. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/295.. Acesso em: 2 may. 2024.