Anika, N. et al. 2024. Water Productivity of Mustard Green (Brassica juncea L.) with Variation of Irrigation Systems. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering). 13, 3 (Aug. 2024), 831–838. DOI:https://doi.org/10.23960/jtep-l.v13i3.831-838.