Edemhanria, Lawrence, Ruth O. Shafe, and Christopher C. Osubor. “Optimization of Laccase Activity Measurement in a Crude Oil Polluted Soil”. Polish Journal of Natural Sciences 36, no. 2 (December 16, 2021): 147–155. Accessed April 19, 2024. https://czasopisma.uwm.edu.pl/index.php/pjns/article/view/7294.