BIRCH, Jason; SINGLETON, Mark. The Yoga of the Haṭhābhyāsapaddhati: Haṭhayoga on the Cusp of Modernity. Journal of Yoga Studies, [S. l.], v. 2, p. 3–70, 2019. Disponível em: https://journalofyogastudies.org/index.php/JoYS/article/view/2019.v2.Birch.Singleton.TheHathabhyasapaddhati. Acesso em: 30 mar. 2026.