R. P. KAUR, J. S. MINHAS, S. SINGH, A. K. SINGH, and R. K. SINGH, “High density planting of potato (Solanum tuberosum) minitubers for increased seed productivity”, Indian J Agri Sci, vol. 89, no. 6, pp. 989–993, Jun. 2019, doi: 10.56093/ijas.v89i6.90820.