ÖZYEŞİL, M. . “Comparison of Technical and Fundamental Analysis Trading Disciplines on Portfoilo Performance: Short and Long Term Backtest Analysis on Borsa İstanbul National Stock Indices”. Journal of Contemporary Research in Business, Economics and Finance, vol. 3, no. 3, Sept. 2021, pp. 128-43, doi:10.33094/26410265.2021.33.128.143.