The Puruṣottama Yoga Paradigm: Leveraging Chapter 15 of Bhagavad Gita’s World-Tree Metaphor for Global Systems Thinking and Transcendent Ethical Leadership. Poornaprajna International Journal of Philosophy & Languages (PIJPL), [S. l.], v. 3, n. 1, p. 217–249, 2026. DOI: 10.64818/. Disponível em: https://www.poornaprajnapublication.com/index.php/pijpl/article/view/28. Acesso em: 4 jun. 2026.