[1]
U. P. Ugwu Patience, I. S. Inyagha Stella, U. H. Udodeme Helen, and D. E. Diovu Edith, “Effect of heavy metals on the features of medicinal plants at a quarrying site, in Ishi-Agu Ebonyi state Nigeria”, Int J Indig Herb Drug, pp. 5-11, Apr. 2018.