Hariprasad, Pidaparty Purna Satya (2016) Vishuvat Chalana (Procession of Equinoxes): a brief and authentic journey from Vedic times to the present.
Hariprasad, Pidaparty Purna Satya (2017) Vishuvat Chalana (Procession of Equinoxes): a brief and authentic journey from Vedic times to the present.
Jolly, Julius (1894) Über das Haritasutra. In: Actes du X. Congrès International des Orientalistes, Session de Genève, (1894), pp. 117-122
Kemchalerm, Wiboon (2004) Be Decent Be Happy: Apprehending the Truth of Sustainable Happiness. In: Gross National Happiness and Development - Proceedings of the First International Conference on Operationalization of Gross National Happiness. Thimphu, Centre for Bhutan Studies 2004, pp. 688-691 . ISBN 99936-14-22-X
Modi, Jivanji Jamshedji (1905) The Belief about the Future of the Soul among the ancient Egyptians and Iranians. In: Asiatic Papers: Papers read before the Bombay Branch of the Royal Asiatic Society. Bombay, Bombay Education Society's Press 1905, pp. 137-146
Ura, Karma (2007) Culture, Liberty and Happiness. In: Media and public culture: proceedings of the Second International Seminar on Bhutan Studies. Thimphu, Centre for Bhutan Studies 2007, pp. 40-69 . ISBN 99936-14-41-6