The effect on muscle hardness of acupuncture stimulation using low-reactive level laser therapy and silver spike point therapy, along with stretching. Laser Therapy, [S. l.], v. 29, n. 1, p. 41–46, 2020. DOI: 10.5978/islsm.20-OR-04. Disponível em: https://www.lasertherapyjournal.com/ltj/article/view/253. Acesso em: 18 oct. 2025.