SOERYANA HASBULLAH, Endang; BT ABDUL HALIM, Nurfadhlina; ., Sukono; SUKMA PUTRA, Adam; TALIB BON, Abdul. Mean-Variance Portfolio Optimization on Islamic Stocks by Using Non Constant Mean and Volatility Models and Genetic Algorithm. International Journal of Engineering and Technology, [S. l.], v. 7, n. 3.20, p. 366–371, 2018. DOI: 10.14419/ijet.v7i3.20.19274. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/19274.. Acesso em: 12 apr. 2025.