Medina LópezKenia, López Hernández Bárbara, Fernández CruzSara, Rodríguez RamírezRaiza Elena, and Escalona AguileraJosé Rafael. 2019. “Environmental Educational Intervention in the Protected Area Caletones, Ecological Reserve, Gibara Municipality, Holguín.”. Cub@: Medio Ambiente Y Desarrollo 19 (37). https://cmad.ama.cu/index.php/cmad/article/view/277.