DJVU PDF Qilong, W. 1996, "Whether de is needed or not - a statical study of adj. -attributes", in The Fourth International Symposium on Language and Linguistics, Thailand, pp. 647-666. Institute of Language and Culture for Rural Development, Mahidol University. cite.

DJVU PDF Singh, S.I. and Singh, L.S. 2002, "Manipuri adjectives, a new approach", in Linguistics of the Tibeto-Burman Area, vol. 25, no. 2, pp. 73-80. cite.

DJVU PDF Sookgasem, P. 1996, "The predicative-adjective construction in Thai", in The Fourth International Symposium on Language and Linguistics, Thailand, pp. 579-607. Institute of Language and Culture for Rural Development, Mahidol University. cite.

DJVU PDF Sultanov, V. 1996, "The intensive degree of adjectives of Altaic languages in the comparative interpretation", in The Fourth International Symposium on Language and Linguistics, Thailand, pp. 1118-1121. Institute of Language and Culture for Rural Development, Mahidol University. cite.

DJVU PDF Xiaoyong, D., Qilong, W. and Jian, L. 1996, "A statistical study of special adjectives", in The Fourth International Symposium on Language and Linguistics, Thailand, pp. 232-241. Institute of Language and Culture for Rural Development, Mahidol University. cite.