ANUPKUMAR DADARAO DHANVIJAY, et al. “EFFECTS OF ALTERNATE NOSTRIL BREATHING ON CARDIORESPIRATORY VARIABLE IN HEALTHY YOUNG ADULTS”. International Journal of Pharma and Bio Sciences, vol. 6, no. 2, June 2015, pp. 1352-60, https://ijpbs.net/index.php/journal/article/view/4356.