TY  - JOUR
A1  - Tijdens, K.
A1  - Steinmetz, S.
T1  - Is the web a promising tool for data collection in developing countries? An analysis of the sample bias of 10 web and face-to-face surveys from Africa, Asia, and South America
Y1  - 2016
DO  - 10.1080/13645579.2015.1035875
VL  - 19
IS  - 4

ER  -