Gaffar S, Uleng Akal AT. Combination of Fundamental and Technical Analysis of Shares: Revealing the Profit Potential in the Stock Market of PT. United Tractors, Tbk . GRFM [Internet]. 2022 Sep. 30 [cited 2026 May 6];2(2):108-19. Available from: https://goldenratio.id/index.php/grfm/article/view/57