Henri, J., Azimi, J. ., Chenwi, B. C. ., & Isidore, N. . (2020). Visualizing and Optimizing Portfolio with Nonlinear Transaction Costs and Specific Constraints. European Journal of Applied Sciences, 7(6), 05–16. Retrieved from http://116.203.177.230/index.php/AIVP/article/view/7530