Malik, N., Chamon, A., Mondol, M., Elahi, S. and Faiz, S. 2011. Effects of different levels of zinc on growth and yield of red amaranth (<i>Amaranthus sp.</i>) and rice (<i>Oryza sativa</i>, Variety-BR49). Journal of the Bangladesh Association of Young Researchers. 1, 1 (Feb. 2011), 79–91. DOI:https://doi.org/10.3329/jbayr.v1i1.6836.