Huque, AKM Mahmudul, et al. “Genetic Divergence in Yardlong Bean (Vigna Unguiculata (L.) Walp. Ssp. Sesquipedalis Verdc.)”.
Bangladesh Journal of Botany
, vol. 41, no. 1, July 2012, pp. 61-69, doi:10.3329/bjb.v41i1.11084.