Singh, Dr. Kuljeet. 2023. “From Pastoral Hymns to Philosophical Contemplations: Change and Shift in Society from Early Vedic Age to the Times of Upanishads”. Central Asian Journal of Literature, Philosophy and Culture 4 (12), 199-202. https://cajlpc.centralasianstudies.org/index.php/CAJLPC/article/view/1120.