Saini, Parvesh, and Rajesh Kumar. “Stability Analysis of Paper Machine Headbox Using a New PI(D) Tuning Technique”. International Journal of Engineering & Technology 7, no. 2.6 (March 11, 2018): 39–45. Accessed May 2, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/10064.