“Quality of Oleoresinous Wood Varnish Prepared using Resin Synthesized from Tannin Extracted from Stem Bark of Khaya senegalensis”, AJAS, vol. 2, no. 1, Feb. 2014, Accessed: Dec. 26, 2025. [Online]. Available: https://ajouronline.com/index.php/AJAS/article/view/849