Goh, V., Tain, C., Tong, Y., Mok, P., Ng, S., & GYNAECOLOGY, O. &. (2016). Sex and aging in the city: Singapore.

Goh, V.H.H., C.-F Tain, Y.-Y Tong, P.-P Mok, S.-C Ng, و OBSTETRICS & GYNAECOLOGY. Sex and Aging in the City: Singapore. 2016.

Goh, V.H.H., et al. Sex and Aging in the City: Singapore. 2016.