@article{Lam_2026, title={Enhancing the Teaching of Vietnamese Popular Songs to Mezzo-Soprano Students: Evidence from a University Music Program in Vietnam}, volume={8}, ISSN={2581-8651}, url={http://dx.doi.org/10.22161/jhed.8.4.6}, DOI={10.22161/jhed.8.4.6}, number={4}, journal={Journal of Humanities and Education Development}, publisher={AI Publications}, author={Lam, Do Thi}, year={2026}, pages={41–47} }