Alfonso, L., D. E. Garcia-Ramirez, R. Mansilla, and C. A. Terrero-Escalante. “Analysis of Intra-Day Fluctuations in the Mexican Financial Market Index”. Revista Mexicana De Física, vol. 66, no. 5 Sept-Oct, Sept. 2020, pp. 700-9, doi:10.31349/RevMexFis.66.700.