Computer application to calculate area and volume of piles of mineral earth stored in bulk. Ciencias de la Ingeniería y Aplicadas, [S. l.], v. 8, n. 1, p. 36–47, 2024. Disponível em: https://investigacion.utc.edu.ec/index.php/ciya/article/view/622. Acesso em: 4 jun. 2026.