Existential, Social, and Cosmic Significance of the Upanayana Rite, Carl Olson (1977), Numen, Vol. 24, Fasc. 2, pp. 152–160. Thomas N. Siqueira, The Vedic Sacraments, Thought, Volume 9, Issue 4, March 1935, pp. 598–609, . External links Ceremonies Hindu rituals Rites of passage es:Saṃskāra