Study Guillen-Royo & Velazco (2012): study PE 2005

Public:

General public, Peruvian corridor region, Peru, 2005

Survey name:

Unnamed study

Sample:

Respondents:

N = 251

Non Response:

Assessment:

Questionnaire: paper

Correlate

Authors's label

Years of education

Our Classification

Operationalization

Full question was not reported

Observed Relation with Happiness