AB LATIF, Fatin Nur Balqis; YAACOB, Maslina. Detection of Methane Gas Using Absorption Spectroscopy Technique in Non-Dispersive Infrared (NDIR) Region. Evolution in Electrical and Electronic Engineering, [S. l.], v. 3, n. 2, 2022. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/6946.. Acesso em: 18 may. 2024.