V. K. VERMA, R. N. MEENA, D. N. SINGH, P. K. UPADHYAY, R. K. SINGH, and R. K. SINGH, “Cropping geometry and nutrient management study on winter maize (Zea mays) + potato (Solanum tuberosum) intercropping”, Indian J Agri Sci, vol. 91, no. 7, pp. 1005–1009, Sep. 2021, doi: 10.56093/ijas.v91i7.115112.