Ismail, Mohd Luqman Hidayat. 2016. “KESANTUNAN BERBAHASA DALAM KALANGAN PELAJAR UNIVERSITI UTARA MALAYSIA (UUM)”. Proceedings of The ICECRS 1 (1), picecrs.v1i1.638. https://doi.org/10.21070/picecrs.v1i1.638.