Farida, Y. (2016). Sistem Prediksi Saham Menggunakan Adaptive Neuro Fuzzy Inference System (Studi Kasus Saham Mingguan PT Astra Agro Lestari,Tbk). Systemic: Information System and Informatics Journal, 2(2), 35–39. https://doi.org/10.29080/systemic.v2i2.113