Fajri, Salman, Tony Irawan, and Trias Andati. “KAJIAN PENERAPAN MARKET TIMING DI PASAR MODAL INDONESIA”. Jurnal Manajemen Indonesia 19, no. 1 (May 21, 2019): 46–55. Accessed February 23, 2025. https://journals.telkomuniversity.ac.id/ijm/article/view/1983.