Ryansyah, M, and Muhammad Yafiz. 2022. “Analysis Of Irrigation Development In Economic Welfare Of Farmers In Tanjung Keriahan Village Langkat Regency”. Jurnal Ekonomi, Manajemen, Akuntansi Dan Keuangan 3 (2):675–680. https://doi.org/10.53697/emak.v3i2.479.