Abadi, S., Jatiningrum, C. , Gumanti, M. and Kristina, M. 2025. Implementation of Hydroponic Technology to Strengthen Household Food Security in Urban Marginal Areas. Journal Ligundi of Community Service. 2, 1 (Sep. 2025), 34–43. DOI:https://doi.org/10.55849/ligundi.v2i1.997.