Dunleavy, G., Bajpai, R., Comiran Tonon, A., Chua, A. P., Cheung, K. L., Soh, C., . . . Car, J. (2019). Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore. Int J Environ Res Public Health.

Dunleavy, Gerard, Ram Bajpai, André Comiran Tonon, Ai Ping Chua, Kei Long Cheung, Chee-Kiong Soh, Georgios Christopoulos, Hein de Vries, ja Josip Car. "Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore." Int J Environ Res Public Health 2019.

Dunleavy, Gerard, et al. "Examining the Factor Structure of the Pittsburgh Sleep Quality Index in a Multi-Ethnic Working Population in Singapore." Int J Environ Res Public Health 2019.