S. Mozumder, M. Moniruzzaman, S. Rahman, P. Sarker, and S. Faisal, “Influence of seed rate and method of sowing on the performance of Bilatidhonia (<i>Eryngium foetidum</i> L.)”, Bangladesh J. Agric. Res, vol. 35, no. 2, pp. 227–234, Aug. 2010.