[1]
Endang Soeryana Hasbullah, Sukono, Endang Rusyaman, Mochamad Suyudi, Kalfin, Nurfadhlina bt Abdul Halim, “Optimization of the Mean-Variance Investment Portfolio of Some Stocks under Market Sentiment and the ARMAX-GARCH Model”, IJAST, vol. 29, no. 06, pp. 3280 - 3288, May 2020.