SINGH, S.; SINGH, K.; SINGH, V. A COMPARATIVE STUDY OF PSYCHOLOGICAL VARIABLES OF STATE AND NATIONAL LEVEL TENNIS PLAYERS. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 12, n. 2, p. 53–60, 2024. DOI: 10.29121/granthaalayah.v12.i2.2024.5515. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/5515. Acesso em: 8 may. 2024.