Z. B. A. Assim, N. Inuwa, O. Omorinoye, B. Samling, A. Aquisman, and N. Ajlan, “Phytoremediation of soil spiked with crude oil using Acalypha wilkesiana plant”, UMYU-UJPICR, vol. 1, no. 2, pp. 1–23, Dec. 2021.