Hardiyanti, Widya, and Open Darnius. “Risk Value Analysis of Gold Futures Trading Investment Using Fundamental Analysis, Technical Analysis, and Value at Risk”. Journal of Research in Mathematics Trends and Technology 3, no. 1 (March 5, 2021): 8-19. Accessed November 22, 2024. https://talenta.usu.ac.id/jormtt/article/view/6468.