Kaushal Kumar, Kamini Kumari, Somen Acharya, Thupstan Tsewang, Shalini Sharma and O P Chaurasia 2023. Design of Low-Cost Hydroponic Technology for Cultivation of Leafy Vegetables for Human Food Security in a Cold Desert Area of the Trans-Himalayan Range. Journal of Advanced Zoology. 44, 4 (Nov. 2023). DOI:https://doi.org/10.17762/jaz.v44i4.1619.