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The Yoga of the Haṭhābhyāsapaddhati: Haṭhayoga on the Cusp of Modernity.
<em>Journal Of Yoga Studies, 2</em>, 3–70.
Retrieved from <a href="https://journalofyogastudies.org/index.php/JoYS/article/view/2019.v2.Birch.Singleton.TheHathabhyasapaddhati" target="_new">https://journalofyogastudies.org/index.php/JoYS/article/view/2019.v2.Birch.Singleton.TheHathabhyasapaddhati</a>