A. V. SINGH, A. K. SINGH, G. S. JAT, and T. K. BEHERA, “Effect of spacing and micronutrients on yield of bitter gourd (Momordica charantia) grown under protected structures”, Indian J Agri Sci, vol. 92, no. 2, pp. 180–184, Mar. 2022, doi: 10.56093/ijas.v92i2.122211.