Alauddin, Mukhammad Wildan, Wayan Firdaus Mahmudy, and Abdul Latief Abadi. “Extreme Learning Machine Weight Optimization Using Particle Swarm Optimization to Identify Sugar Cane Disease”. Journal of Information Technology and Computer Science 4, no. 2 (September 30, 2019): 127–136. Accessed August 9, 2022. https://jitecs.ub.ac.id/index.php/jitecs/article/view/116.