A Multi-platform Mobile Application to Collect Citizen Science Data for Bignoniaceae Phenological Research - Leocadio, Jailson Nunes; Veiga, Allan Koch; Barbosa, Matheus de Souza; Albertini, Bruno de Carvalho; Lohmann, Lucia G; Saraiva, Antonio Mauro (Biodiversity Information Science and Standards, 2018)