SINGH , K.P. Singh; SHUKLA , Vinay Shankar. Concentration Techniques: Exploring Various Dimensions . Creative Saplings, India, v. 1, n. 01, p. 25–32, 2022. DOI: 10.56062/gtrs.2022.1.1.4. Disponível em: https://creativesaplings.in/index.php/1/article/view/29. Acesso em: 4 apr. 2025.