PHUONG, Luong Minh. Non-destructive testing of tennis strings. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 30, n. 4, p. 319 – 327, 2008. DOI: 10.15625/0866-7136/30/4/5637. Disponível em: https://vjs.ac.vn/vjmech/article/view/5637. Acesso em: 5 dec. 2025.