Title:Quality of public urban parks for physical activity practice in Bucaramanga, Colombia : Qualidade dos parques públicos urbanos para a prática de atividades físicas em Bucaramanga, Colômbia
Title:La formación de los jóvenes en liderazgo ambiental como un factor de apropiación territorial: el caso de la institución educativa distrital Eduardo Umaña Mendoza.
Title:Determination and evaluation of flexural strength and impact, flammability and CTest through DMA, (Dynamic Mechanical Analysis) for mixing expanded polystyrene and polypropylene from municipal solid waste