Bayan Rokan Aziz, & Dilzar Basit Zrar. (2021). Effect of Foliar Application of Nano-NPK Fertilizer on Growth and Yield of Broad bean (Vicia Faba L.). Zanco Journal of Pure and Applied Sciences, 33(4), 90–99. https://doi.org/10.21271/ZJPAS.33.4.9