Melvin Chan and Chew Lee Teo, Building a Transformative Continuing Professional Development Experience for Educators through a Principle-Based, Technological-Driven Knowledge Building Approach: A Case Study of a Professional Learning Team in Secondary Education. journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. February 2020, vol. 159(3). 161 - 164 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10011101.