K. Madhava Chandran, P. Unniraman, K. K. Unnikrishnan. A Comparative Study on the Level of Optimism of Yoga Practitioners and Non-Practitioners. ijip [Internet]. 2022 Nov. 5 [cited 2025 Jun. 16];12(1). Available from: https://ijip.co.in/index.php/ijip/article/view/6777