Duarte Dick, Dennis Augusto, and Sidney Domínguez. “Measurement of Distances Between Two Objects from Image Processing”. Unaciencia, Revista de Estudios e Investigaciones 12, no. 23 (January 15, 2020): 79–86. Accessed May 1, 2026. https://revistas.unac.edu.co/index.php/unaciencia/article/view/220.