Kabeakan, N. T. M. B., Purba, K. F., Intan, D. R., Lubis, W. and Vionika, C. (2024) “Assessing Efficiency Of Paddy Farming In Deli Serdang Regency, North Sumatra, Indonesia”, Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis, 23(02), pp. 705–720. doi: 10.31186/jagrisep.23.02.705-720.