S. Dilip, A. Thomas, and J. S. Malik, “Extent of Volunteering Work on School Vegetable Garden by Students and Teachers”, Indian J Ext Edu, vol. 55, no. 1, pp. 94–96, Jan. 2021, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJEE/article/view/109250