H. Le Vu Ngan, “Investigating the Impacts of Peer Conversations on Students’ Speaking Ability at Ho Chi Minh City University of Industry and Trade”, J. Knowl. Learn. Sci. Technol., vol. 3, no. 1, pp. 194–206, Mar. 2024, doi: 10.60087/jklst.vol3.n1.p206.