N. H. Ifediora and C. G. Rowland. Growth Performance of Cenchrus bilforus Roxb and Chrysopogon aciculatus [Retz.] Trin: On Soil Polluted with Waste Engine Oil. CERB-V4 [Internet]. 2023 Jan. 18 [cited 2026 Jun. 3];:30-43. Available from: https://stm.bookpi.org/CERB-V4/article/view/9267