Instituciones amigas
| LAPOP |  |
www.vanderbilt.edu/lapop/ |
| Vanderbilt University |  |
www.vanderbilt.edu/ |
| Barómetro de las Américas |  |
www.americasbarometer.org |
| MPD – UCB |  |
www.mpd-ucb.edu.bo |
| Encuestas y Estudios |  |
www.encuestas-estudios.com |
| CEDURE |  |
www.cedure.org |
| PNUD |  |
www.pnud.bo |
| CESU |  |
www.cesu.umss.edu.bo |
