Effect of Zinc Nano Fertilizer on the Growth of Spinach (Spinacea Oleracea L.). Int J Sci Res Sci & Technol [Internet]. 2024 Dec. 27 [cited 2025 Jul. 29];11(6):801-8. Available from: https://www.ijsrst.technoscienceacademy.com/index.php/home/article/view/IJSRST24114331