Guerrero Godoy GG, Padilla Muñoz MA, Llamuca Llamuca JL. Summary and statistical-mathematical analysis of operations in the urban transport of the Riobamba´s city. CCD [Internet]. 2020Jul.3 [cited 2025Apr.30];3(3):332-49. Available from: https://www.cienciadigital.org/revistacienciadigital2/index.php/ConcienciaDigital/article/view/1321