TY  - JOUR
A1  - Mitchell, L.
A1  - Frank, M.R.
A1  - Harris, K.D.
A1  - Dodds, P.S.
A1  - Danforth, C.M.
T1  - The geography of happiness: Connecting Twitter sentiment and expression, demographics, and objective characteristics of place
Y1  - 2013
DO  - 10.1371/journal.pone.0064417
VL  - 8
IS  - 5

ER  -