Hadi, N. H., Husin, M. R., Slanjat, E. M., Hussin, S. W., Ja’afar, N., Leonard, V. S., Richard, J. S. and Edwin, S. (2019) “Introvert Students in a School”, Journal of Humanities and Social Sciences (JHASS), 1(1), pp. 1-14. doi: 10.36079/lamintang.jhass-0101.99.