Linh, H. N., & Tùng, P. T. N. T. (2020). The effects of project-based learning on secondary school students' speaking skills in Kien Giang province. Trường Đại học Trà Vinh.
Chicago-tyylinen lähdeviittausLinh, Huỳnh Ngọc, ja PGS. TS. Nguyễn Thanh Tùng. The Effects of Project-based Learning On Secondary School Students' Speaking Skills in Kien Giang Province. Trường Đại học Trà Vinh, 2020.
MLA-viiteLinh, Huỳnh Ngọc, ja PGS. TS. Nguyễn Thanh Tùng. The Effects of Project-based Learning On Secondary School Students' Speaking Skills in Kien Giang Province. Trường Đại học Trà Vinh, 2020.
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