DJVU PDF Bhaskararao, P. 1989, "The process of chiming in Tiddim Chin", in Linguistics of the Tibeto-Burman Area, vol. 12, no. 1, pp. 110-132. cite.

DJVU PDF Solnit, D.B. 1979, "Proto-Tibeto-Burman *r in Tiddim Chin and Lushai", in Linguistics of the Tibeto-Burman Area, vol. 4, no. 2, pp. 111-121. cite.

DJVU PDF Weera, O. 1998, "Tiddim Chin tones in historical perspective", in Linguistics of the Tibeto-Burman Area, vol. 21, no. 1, pp. 235-248. cite.