Ughamba, Kingsley Tochukwu, et al. “Pig Droppings: A Potential Biostimulatory Candidate for Bioremediation of Diesel Oil-Polluted Soil”.
International Journal of Environment, Agriculture and Biotechnology, vol. 5, no. 6, Nov. 2019,
https://journal-repository.com/index.php/ijeab/article/view/1514.