Botelho, Marcone Vilas Boas Leal, Eugênio Ferreira Coelho, y Marcelo Rocha Santos. «DESIGN OF BUBBLE IRRIGATION SYSTEM WITH EMITTERS AT GROUND LEVEL». IRRIGA 27, no. 3 (septiembre 30, 2022): 624–638. Accedido mayo 20, 2024. https://energia.fca.unesp.br/index.php/irriga/article/view/4124.