A Comparative analysis on Material Removal Rate of Plain Epoxy Composite with Reinforcement of 5 wt% of Egg Shell Powder particles Novel Composite using CNC Machining. Journal of Pharmaceutical Negative Results, [S. l.], p. 669–676, 2022. DOI: 10.47750/pnr.2022.13.S04.075. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/959.. Acesso em: 3 jun. 2026.