Subjects: *PHOTOGRAPHY; *QUESTIONNAIRES; *STATISTICSITALY
Record details
Subjects: *PUBLIC transit; *STATISTICS; SOCIAL interaction
Subjects: *ERGONOMICS; *QUESTIONNAIRES; *PILOT projectsITALY
Subjects: *ERGONOMICS; *QUESTIONNAIRES; *DESCRIPTIVE statistics
Subjects: *STATISTICAL correlation; *ERGONOMICS; *QUESTIONNAIRES