APA (7th ed.) Citation

Sulaiman, N. (2020). The development of singing therapy protocol and its evaluation on lung function and chest expansion: Comparison between singing and no singing / Norhuda Sulaiman.

Chicago Style (17th ed.) Citation

Sulaiman, Norhuda. The Development of Singing Therapy Protocol and Its Evaluation on Lung Function and Chest Expansion: Comparison Between Singing and No Singing / Norhuda Sulaiman. 2020.

MLA (8th ed.) Citation

Sulaiman, Norhuda. The Development of Singing Therapy Protocol and Its Evaluation on Lung Function and Chest Expansion: Comparison Between Singing and No Singing / Norhuda Sulaiman. 2020.

Warning: These citations may not always be 100% accurate.