[1]
“ESTIMATING SOYBEAN PRODUCTION EFFICIENCY IN IRRIGATED AREA OF BRANTAS RIVER BASIN”, Indones. J. Agric. Sci., vol. 4, no. 2, pp. 33–39, Oct. 2016, Accessed: Sep. 09, 2026. [Online]. Available: https://epublikasi.pertanian.go.id/berkala/ijas/article/view/406