Septiani, Adeline Vinda, et al. “Perbandingan Metode GARCH, LSTM, GRU, Dan CNN Pada Peramalan Volatilitas Kurs”. Limits: Journal of Mathematics and Its Applications, vol. 22, no. 1, Mar. 2025, pp. 147-6, doi:10.12962/limits.v22i1.3384.