Wirya Purba, Y. Z., A. Thony Ak, and F. Daud. “Efficiency of Production Factors Use of Corn Farming in Type C Tidal Land, Banyuasin Regency”. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, vol. 9, no. 1, Apr. 2020, pp. 89-101, doi:10.33230/JLSO.9.1.2020.452.