Nakhoda, Y. I., N. P. Agustini, I. B. Ariyanto, and A. Lomi. “Implementation of Mamdani and Sugeno Method for Load Forecasting: A Case Study of Malang City”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 10, no. 2-3, May 2018, pp. 97-103, https://jtec.utem.edu.my/jtec/article/view/4200.