Thongdok, Norbu, Gibji Nimasow, and Oyi Nimasow. “Ran-Thok and Ling-Chhom: Indigenous Grinding Stones of Shertukpen Tribes of Arunachal Pradesh, India”. Journal of Lithic Studies 9, no. 1 (March 15, 2022): 17 p. Accessed March 28, 2024. http://journals.ed.ac.uk/lithicstudies/article/view/5390.