Comparative Analysis of Hole Surface Quality in CNC Drilling of Novel Sisal Fibre Reinforced Aluminium Wire Mesh Sandwich Composite and Sisal Fiber Laminate With 90°/0°/90° Ply Orientation Angle. Journal of Pharmaceutical Negative Results, [S. l.], p. 69–76, 2022. DOI: 10.47750/pnr.2022.13.S04.008. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/886.. Acesso em: 3 jun. 2026.