Attibayeba, N.-M. Elie, N. J. Serina, J. G. Cerely Dianga, and M.-Y. Francois, “Description of Different Growth Stages of Sesamum indicum L. Using the Extended BBCH Scale”, Pak. J. Nutr., vol. 9, no. 3, pp. 235–239, Feb. 2010, doi: 10.3923/pjn.2010.235.239.