Rodríguez G. Effect of the training programs of the National Academy of Public Security and the National Civil Police in the professional development of the Police in El Salvador, 2015. Policía y Seguridad Pública [Internet]. 2017 Jul. 7 [cited 2025 Dec. 6];7(1):321-98. Available from: https://www.camjol.info/index.php/RPSP/article/view/4314