Njualem, D. K., T. D. Achiri, T. N. Florente, A. A. Nkuh, E. L. Tatah, and F. V. Yaya. “Response of Some Cameroonian Cocoyam Xanthosoma Sagittifolium (L.) Schott. Cultivars/ Landraces to Tissue Culture Techniques”. Journal of Applied Life Sciences International, Vol. 23, no. 9, Sept. 2020, pp. 1-9, doi:10.9734/jalsi/2020/v23i930182.