Thakur, A. K., and L. S. Kandari. “Harnessing Major Nectar Bearing Forest Plants in Some Potential Regions of Ethiopia-an Overview of Observations for Profitable Beekeeping”. Indian Forester 141, no. 7 (July 1, 2015): 798–805. Accessed July 10, 2025. http://indianforester.co.in/index.php/indianforester/article/view/73933.