Frazer-Williams RAD, Kamara A. Comparison of Different Methods of Chemical Oxygen Demand (COD) Using the GaraTie-Dye Wastewater. TDigest [Internet]. 2024 Mar. 1 [cited 2024 Nov. 21];4(1):160-9. Available from: https://toxicologydigest.org.ng/index.php/home/article/view/26