Verma, S., P. Kumar, A. Mishra, and V. Shrivastava. “Yagya Therapy for Sub-Clinical Hypothyroidism: A Case Study”. Interdisciplinary Journal of Yagya Research, Vol. 1, no. 2, Oct. 2018, pp. 31 -36, doi:10.36018/ijyr.v1i2.13.