1. Caraparí. Capital gasífera, productiva y turística del Chaco Boliviano. Geographic Origin: Bolivia Publisher: Gobierno Autónomo Regional del Chaco Tarijeño-Caraparí Date: 2007-2013
2. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
3. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
4. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002
5. Gas TransBoliviano S.A. Geographic Origin: Bolivia Publisher: Gas TransBoliviano S.A. (GTB) Date: 2002