Saad, João Carlos Cury, Claudio Tomazela, José Geanni Peres, Fernando Curi Peres, and José Antonio Frizzone. “Hydraulic Optimization of a Drip Irrigation System Using Linear Programming”. Pesquisa Agropecuaria Brasileira 29, no. 5 (May 1, 1994): 797–806. Accessed July 9, 2026. https://apct.sede.embrapa.br/pab/article/view/4118.