1.
Activatory Effects of Manganese and Cobalt Ions on the Activity of Cellulase Produced by Aspergillus niger. Nigerian J Biochem Molecul Biol [Internet]. 2013 Dec. 30 [cited 2026 Jun. 3];28(1&2):60-8. Available from: https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/315