Correlates of occupational, leisure and total sitting time in working adults: Results from the Singapore multi-ethnic cohort

由 Uijtdewilligen, L, Yin, J.D.-C, van der Ploeg, H.P, Müller-Riemenschneider, F
出版 2020

Measuring workplace travel behaviour: Validity and reliability of survey questions

由 Petrunoff, N.A, Xu, H, Rissel, C, Wen, L.M, Van Der Ploeg, H.P
出版 2020