Hernawati, Hernawati, et al. “The Impact of Irrigation on The Allocative and Economic Efficiencies On Rice Farming: A Case Study in West Nusa Tenggara Province”. Jurnal Manajemen Dan Agribisnis, vol. 20, no. 3, Nov. 2023, p. 491, https://doi.org/10.17358/jma.20.3.491.