Sejaty, Fermana Lanang, et al. “Analysis of Energy Stock Returns Using Stochastic Oscillator and Fibonacci Retracement”. Proceeding Conference on Accounting, Management, and Economics, vol. 1, no. 1, Sept. 2026, pp. 238-45, https://www.proceedings.fameindonesia.or.id/index.php/came/article/view/404.