[1]
U. E. Osonwa, “Preservative efficacy of the combination of essential oils of Cymbopogon citratus (DC.) Stapf (Poaceae) and Citrus sinensis (l.) Osbeck (Rutaceae) in a cream formulation”, WAJP, vol. 28, no. 2, pp. 96–114, Dec. 2023, doi: 10.60787/wapcp-28-2-160.