Jaafar, A., & Mat Seman, A. S. (2009). Kajian Sifat Mekanikal Papan Serpai Berlapis yang Mengandungi Habuk Kayu Gergaji. Journal of Science and Technology, 1(1). https://penerbit.uthm.edu.my/ojs/index.php/JST/article/view/269