The Puruṣottama Yoga Paradigm: Leveraging Chapter 15 of Bhagavad Gita’s World-Tree Metaphor for Global Systems Thinking and Transcendent Ethical Leadership. (2026). Poornaprajna International Journal of Philosophy & Languages (PIJPL), 3(1), 217-249. http://poornaprajnapublication.com/index.php/pijpl/article/view/197