Ahsan, M. K., Rahman, S. M. and Haque, M. T. (2011) “Genetic variability, heritability and correlation analysis for some characters in hybrids of the mulberry silkworm, <i>Bombyx mori</i> L”., Journal of Life and Earth Science, 5, pp. 43–46. doi: 10.3329/jles.v5i0.7349.