| Galp Energia (Portugal) |
| Euroweek | October 12, 2001 (Vol ) | 20(1) |
| Portugal's privatization campaign sets sights on further moves. |
| The Oil and Gas Journal | April 8, 1996 (Vol 94) | 19(7) |
| Lisbon's lament: Portuguese markets. |
| The Economist | July 2, 1994 (Vol 332) | 74(2) |
| Southern survivor: Portugal's currency. |
| The Economist | November 7, 1992 (Vol 325) | 100(2) |
| Weak policies, strong neighbor limit Portugal. |
| Chemical Week | October 2, 1991 (Vol 149) | 28(3) |
| Doing their own thing. |
| The Economist | May 28, 1988 (Vol 307) | P24(4) |
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