Acharya, Bidit. 2021. “Fluctuations of ‘mind stuff’ in Respect to Self (individual) and the External World: Review of a Book - ’Concept of Mind and Cognition in Yoga Sutra of Patanjali (YSP)’”. Janaki Medical College Journal of Medical Science 9 (1):76-77. https://doi.org/10.3126/jmcjms.v9i1.38341.