O.A, Fadele, and Ata, O.J. “Stabilising Potential of Sawdust Lignin Based Extracts in Compressed Lateritic Bricks”. Civil Engineering Dimension 20, no. 1 (April 7, 2018): 16-20. Accessed March 28, 2024. https://ced.petra.ac.id/index.php/civ/article/view/20645.