Comparative Study of Matrix Fiber Adhesion of Tannin/Vegetable Fiber, Tannin/Synthetic Fiber and Epoxy Composite Materials. Rep Mech Eng [Internet]. 2024 Sep. 9 [cited 2024 Nov. 21];5(1):13-32. Available from: https://rme-journal.org/index.php/asd/article/view/244