Nazrul, Mahmudul Islam, et al. “Screening of Homokaryotic Protoclones of <i>Agaricus bisporus< I> (J. Lge) Imbach by Colony Characters and ISSR Markers”. Bangladesh Journal of Botany, vol. 39, no. 1, July 2010, pp. 119-22, doi:10.3329/bjb.v39i1.5537.