Silva CWG da, Figueiredo A de C, Rodrigues E da S, Barros FLL. Low cost instrument for use in rainfall measurement in Salgueiro town - PE. RSDV [Internet]. 2017 Apr. 30 [cited 2025 Apr. 4];5(1):38-44. Available from: https://revistas.ifsertaope.edu.br/index.php/rsdv/article/view/139