ABDULA, Rahman R. Investigation of plasma characteristics of center region of post cylindrical magnetron sputtering device. Iraqi Journal of Physics, Baghdad, Iraq., v. 8, n. 11, p. 33–40, 2010. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/860. Acesso em: 13 mar. 2025.