Prasetyo, O. R., and Kadir. “Assessing The Impact of Jajar Legowo Planting System on Wetland Paddy Productivity and Income of Farmers in Indonesia ”. Jurnal Ekonomi Dan Statistik Indonesia, Vol. 3, no. 2, Sept. 2023, pp. 104-12, doi:10.11594/jesi.03.02.02.