“Use of Rainwater for Non-Potable Purposes in Teaching Institution: A Case Study Applied to CMEI Maria Do Céu Municipal School in Manaus AM (56-62)”. ITEGAM-JETIA, vol. 4, nº 16, dezembro de 2018, p. 56-62, https://itegam-jetia.org/journal/index.php/jetia/article/view/329.