C. Coronado, M. Pérez, A. Rojas, and H. Lara Urdaneta, “Continuous drawing drawing based on the problem of the traveling agent”, Publ.Cienc.Tecnol, vol. 1, no. 1, pp. 22–25, Jul. 2007, Accessed: Oct. 05, 2026. Available: https://mail.revistas.uclave.org/index.php/pcyt/article/view/1396