Tarmizi ZI, Maski AN, Rasit Ali R, et al. Fabrication of hydrophilic silica coating varnish on pineapple peel fiber based biocomposite. ijie. 2019;11(7):77-82. Accessed May 15, 2024. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/4436