JAKARTA (Reuters) - The eldest son of Indonesian President Joko Widodo is among the "strongest" potential running mates for Prabowo Subianto, a retired general who is a leading contender in next year's presidential election, a party official said on Tuesday. "Gibran is certainly one of the strongest candidates for Prabowo's VP... especially, after the Constitutional Court approved the petition that made him eligible to run," said Andre Rosiade, an official at Prabowo's Gerindra party. Besides Gibran, the shortlist of running mates for Prabowo includes East Java Governor Khofifah Indar Parawansa and State-owned Enterprises Minister Erick Thohir, he added. The same seven parties have agreed to back Gibran for Prabowo's vice president, according to a report in news portal Katadata citing an alliance party official. Candidates and their running mates are expected to register with the election commission between Oct 19-25.

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Persons: Joko Widodo, Prabowo Subianto, Gibran Rakabuming Raka, Critics, Jokowi, Prabowo, Gibran, Andre Rosiade, Khofifah Indar, Erick Thohir, Andre said, Ananda Teresia, Kanupriya Kapoor, Simon Cameron, Moore Organizations: Prabowo, East Java, Reuters Locations: JAKARTA, Surakarta, State, Prabowo's