O. D. ADEGBAJU, G. A. OTUNOLA, and A. J. AFOLAYAN, “Foliar Micromorphology and Histochemical Localization of Specific Metabolites in the Leaves of Celosia argentea L”., Not Bot Horti Agrobo, vol. 47, no. 4, pp. 1128–1135, Nov. 2019.