CHIA, Kim Seng. A Temperature Control System for Near Infrared Spectroscopic Analysis using Proportional Controller. International Journal of Integrated Engineering, [S. l.], v. 9, n. 3, 2017. Disponível em: https://journal.uthm.edu.my/index.php/ijie/article/view/1757. Acesso em: 7 aug. 2026.