Grah Ponciano, V. de F., de Matos Ponciano, I., Alves, D. G., Saretta, E. ., & Duarte Coelho, R. (2020). CONVERSION OF SOLAR PHOTOVOLTAIC ENERGY INTO HYDRAULIC ENERGY APPLIED TO IRRIGATION SYSTEMS USING A MANUAL SUN TRACKING. IRRIGA, 25(3), 508–520. https://doi.org/10.15809/irriga.2020v25n3p508-520