Pérez-Cantor JC. Road Accident Analysis of Motorcycles Using Geographic Information System. Case Study: Tunja-Boyacá. Pensam. Acción [Internet]. 2019 Dec. 31 [cited 2024 Aug. 16];(28):3-17. Available from: https://revistas.uptc.edu.co/index.php/pensamiento_accion/article/view/10740