Fiacre, Zavinon, et al. “Quantitative Analysis, Distribution and Traditional Management of Pigeon Pea [Cajanus Cajan (L.) Millsp.] Landraces’ Diversity in Southern Benin”. European Scientific Journal, ESJ, vol. 14, no. 9, Mar. 2018, p. 184, doi:10.19044/esj.2018.v14n9p184.