WEN, Y., W. CHEN, C.-K. LOOI, and W. XIE. “APPROPRIATING A REPRESENTATIONAL TOOL FOR COLLABORATIVE LANGUAGE LEARNING: A COMPARATIVE STUDY OF TWO TEACHERS’ ENACTMENT”. Research and Practice in Technology Enhanced Learning, vol. 9, no. 1, Aug. 2022, pp. 189-08, doi:10.58459/rptel.2014.9189-208.