“the Effect of Age and Height on Some Selected Physical Properties of Ethiopian Highland Bamboo (Yushania Alpina)”. International Journal of Scientific Research and Management (IJSRM) 6, no. 08 (August 27, 2018): FE–2018. Accessed April 29, 2024. https://ijsrm.net/index.php/ijsrm/article/view/1730.