Odusotea, J.K., and K.S. Dosunmu. “DEVELOPMENT OF CHICKEN FEATHER REINFORCED INSULATION PAPERBOARD FROM WASTE CARTON AND PORTLAND CEMENT”. The Journal of Engineering Research [TJER] 16, no. 1 (May 9, 2019): 44–52. Accessed April 20, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/3086.