Puspitawati, Poppy Dewi, et al. “CHARACTER EDUCATIONAL VALUE IN NOVEL-NOVEL ‘HARRY POTTER’J. K. ROWLING WORKS”. IJLECR (International Journal of Language Education and Cultural Review), vol. 3, no. 2, Dec. 2017, pp. 43-61, doi:10.21009/IJLECR.032.04.