Crusciol, C. A. C., M. Z. Toledo, O. Arf, and C. Cavariani. “Water Supplied by Sprinkler Irrigation System for Upland Rice Seed Production”. Bioscience Journal, vol. 28, no. 1, Feb. 2012, pp. 34-42, https://seer.ufu.br/index.php/biosciencejournal/article/view/12163.