Liévano, K. . (2016) «Is Volunteered Geographical Information (VGI) a better option for developing countries like Panama than for developed countries like the United States?», Latitude, (9), pp. 5–11. Disponible en: https://revistas.qlu.ac.pa/index.php/latitude/article/view/136 (Accedido: 26 abril 2024).