Benavides, Martín y Juan León (2019).  Drone photography  improves understanding of spaces for children in Lima. Early Childhood Matters, 128, 146-147.

The objective is to provide local and central governments with tools that will enable them to monitor and improve public spaces. These tools include indicators – such as the quality of the environment, ease of access for pedestrians, and level of use by families – and instruments for assessing them, such as checklists and drone photography. The use of drone photography is particularly innovative in assessing the state of public spaces.