G.Balanavin, E.Elakhya, and K.N.Baluprithviraj. “LAYBOUY SEQUENCE OF PULP WETLAP CONTROL USING PLC”. International Journal of Advance Engineering and Research Development (IJAERD) 5, no. 4 (April 25, 2018): 823–832. Accessed July 6, 2025. https://ijaerd.org/index.php/IJAERD/article/view/3172.