LEELAMOHAN, Pravind; NAYAN, Nafarizal. Optical Emission Spectroscopy Study using Plasma Jet System. Evolution in Electrical and Electronic Engineering, [S. l.], v. 3, n. 2, p. 126–132, 2022. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/8566. Acesso em: 11 mar. 2026.