Masuda, Kyoko, and Noriko Iwasaki. “Pair-Work Dynamics: Stronger learners’ Languaging Engagement and Learning Outcomes for the Japanese Polysemous Particles Ni De”. Language and Sociocultural Theory, vol. 5, no. 1, May 2018, pp. 46-71, https://doi.org/10.1558/lst.34514.