V. K. Goyal, D. Kumar, A. S. Kharub, and G. P. Singh, “Correlation and path coefficient analysis for malting quality traits under varying sowing dates in barley (Hordeum vulgare L.)”, JCR, vol. 10, no. 3, Dec. 2018, doi: 10.25174/2249-4065/2018/84067.