ARUN KUMAR SINGH; UMESH SINGH; SANJEEV VERMA. Repercussion of Six Weeks Psychological Skill Training on Self-Confidence, Imagery and Stress Control of Sprinters. International Journal of Indian Psychȯlogy , [S. l.], v. 9, n. 1, 2022. DOI: 10.25215/0901.151. Disponível em: https://ijip.co.in/index.php/ijip/article/view/1601. Acesso em: 25 feb. 2025.