Ngan DTN, Hercz M, Thong NV. Teachers’ Professional Knowledge and their Professional Identity If they Relate or not?. Int. J. Child. Educ. [Internet]. 2021 Dec. 3 [cited 2025 Sep. 27];2(4):17-31. Available from: https://www.diamondopen.com/journals/index.php/ijce/article/view/93