KUTI, I. A.; EWEMOJE, T. A.; ADABEMBE, B. A.; MUSA, J. J.; NWOSU, S. C. Effect of different riser heights on sprinkler irrigation performance under constant operating pressure. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT, v. 15, n. 1, p. 124-132, 15 Sep. 2020.