Dora Palupi et al. 2025. Effectiveness of Nitrogen Foliar Fertilizer on Rice Productivity on Swampland in Majapahit Village, Lubuk Linggau City. Journal of Information Technology, computer science and Electrical Engineering. 2, 1 (Feb. 2025), 209–213. DOI:https://doi.org/10.61306/jitcse.v2i1.193.