Ansari, Mohammad Akbar, Mohammad Zahir Farahmand, and Khuja Safiullah UIsmani. “Effect of Humic Acid On Yield and Growth of Two Cotton Varieties in Balkh Province”. Journal of Natural Science Review 3, no. 4 (December 31, 2025): 236–249. Accessed February 20, 2026. https://kujnsr.com/JNSR/article/view/364.