Muhammad Arief Rahman, Herman Budianto, and E. I. Setiawan. “Aspect Based Sentimen Analysis Opini Publik Pada Instagram Dengan Convolutional Neural Network”. INSYST: Journal of Intelligent System and Computation, vol. 1, no. 2, Dec. 2019, pp. 50-57, doi:10.52985/insyst.v1i2.83.