Cross Ethnic Friendship among Multi-ethnic Students and Teacher’s Role in Supporting Cultural Diversity in SchoolYasmin Ahmad, Mohd Kasturi Nor Abd Aziz, Suzana Sulaiman, Suhana Abdul Mutalib and Nurul Naimah RoseMATEC Web of Conferences, 150 (2018) 05057DOI: https://doi.org/10.1051/matecconf/201815005057