Guo, Q., and F. P. Chew. “Liushu-Based Instruction and Its Effects on the Motivation and Intended Learning Efforts: The Case of Laos Learners of Standard Chinese”. Acta Linguistica Asiatica, vol. 12, no. 2, July 2022, pp. 73-90, doi:10.4312/ala.12.2.73-90.