E. I.GST AG PT, I. Lanya, S. I GST NGR, and I. N. Norken, “Water Potential in Petanu River Estuary and Model of Water Resources Management for Sustainable Agriculture in Gianyar Regency Bali Province”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 4, no. 6, pp. 436–440, Dec. 2014.