A. KUMAR, R. K. P. SINGH, A. KUMAR, U. KUMAR, A. K. JHA, and P. KUMAR, “Dynamics and determinants of farm household income in Bihar: evidence from panel data of selected villages”, Indian J Agri Sci, vol. 89, no. 11, pp. 1890–1894, Nov. 2019, doi: 10.56093/ijas.v89i11.95336.