Nihang (English Wikipedia)

Singh, Pashaura; Fenech, Louis E. (March 2014). "Taksals, Akharas, and Nihang Deras". The Oxford Handbook of Sikh Studies. Oxford Handbooks, OUP Oxford, 2014. p. 378. ISBN 9780191004117.
Macauliffe, Max Arthur (1909). The Sikh Religion: Its Gurus, Sacred Writings and Authors Volume 5. United Kingdom: Cambridge University Press. p. 210. ISBN 978-1-108-05547-5.
Narang, K. S.; Gupta, H. R. (1969). History of Punjab: 1500 - 1558. p. 216. Retrieved 15 July 2010.

deutsches-informationszentrum-sikhreligion.de

"Baba Bidhi Chand Dal" (PDF). www.deutsches-informationszentrum-sikhreligion.de (in Punjabi). Retrieved 2022-09-02.

Monet, Jazz (2023-09-07). "Carpe omnia: Dallas Cowboys intend to 'seize everything' in 2023". Inside The Star. Retrieved 2023-09-08.

"Nihangs: All You Need To Know About This Sikh Sect". outlookindia.com/. 21 October 2021. Retrieved 23 February 2023.

"Mad About Words". Telegraphindia.com. 2004-01-03. Archived from the original on February 3, 2013. Retrieved 2014-01-04.

Judge, Paramjit S. (2021-10-20). "Nihang tradition is rich. Don't just view them through Singhu killing lens". ThePrint. Retrieved 2022-09-02. There are four factions among the Nihangs: Budha Dal, Taruna Dal, Ranghreta Dal, and Bidhi Chand Taruna Dal. The last two are less prominent. Not much is talked about the Ranghreta Dal, and it consists of Nihangs exclusively belonging to the Mazhabi caste, whereas the Nihangs identified with Bidhi Chand, a devout follower of the sixth Guru of the Sikhs, are confined to village Sur Singh in Punjab's Tarn Taran district to which he belonged.

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Hardgrave, R. L. (1996). An Early Portrayal of the Sikhs: Two 18th Century Etchings by Baltazard Solvyns. International Journal of Punjab Studies, 3(2), 213-27. Accessed via: https://www.laits.utexas.edu/solvyns-project/sikhs.html

Hola Mohalla: United colours of celebrations,
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Singha, H. S.; Satwant Kaur (1996). Sikh studies. Book 7, Banda Singh Bahadur to Maharaja Ranjit Singh. New Delhi: Hemkunt. ISBN 978-81-7010-258-8. OCLC 426041638.
Singh, Jasjit (July 2014). "The Guru's Way: Exploring Diversity Among British Khalsa Sikhs". Religion Compass. 8 (7): 209–219. doi:10.1111/rec3.12111. ISSN 1749-8171.