An inquiry into “expert” chemistry teaching at the pre-university level in Singapore schools
Wong, A. F. L., & Koh, T. S. (1991). An inquiry into “Expert” chemistry teaching at the pre-university level in Singapore schools. In W. K. Ho, & R. Y. L. Wong (Eds), Improving the quality of the teaching profession: An international perspective: A selection of papers from the concurrent sessions of the Thirty-Sixth World Assembly of the International Council on Education for Teaching held in Singapore (pp. 516-525). Singapore: Institute of Education.
Wong, Angela F. L.
Koh, Thiam Seng