1. Abolmaali, S., & Roodposhti, F. R. (2018). Portfolio optimization using ant colony method a case study on Tehran stock exchange. Journal of Accounting, Finance and Economics, 8, 96–108.
2. Almahdi, S., & Yang, S. (2019). A constrained portfolio trading system using Particle Swarm algorithm and recurrent reinforcement learning. Omega, 130, 145–156.
3. Bacanin, N., Tuba, M., & Pelevic, B. (2014). Constrained portfolio selection using Artificial Bee Colony (ABC) algorithm. International Journal of Mathematical Models and Methods in Applied Sciences, 8, 190–198.
4. Bangia, A., Diebold, F., & Schuerman, T. (1999). Modeling liquidity risk with implications for traditional market risk measurement and management. Journal of Banking Finance, 26, 445–474.
5. Bienstock, D. (1996). Computational study of a family of mixed-integer quadratic programming problems. Mathematical Programming, 74(2), 121–140.