A.T. Momo, S. M. Sayem, & M.A. Islam. (2025). ANALYSIS OF COVARIANCE IN AUGMENTED RANDOMIZED BLOCK DESIGN WITH A SINGLE EXPLANATORY VARIABLE: AN EMPIRICAL EVIDENCE ON AGRONOMIC CROP. The Bangladesh Journal of Agricultural Economics, 45(1&2), 17-32. https://doi.org/10.70133/bjae.2024.491