Reference work · Independent publication
1990 Cordillera autonomy plebiscite
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- Publisher
- Wikipedia
- Original language
- en
- Link
- https://en.wikipedia.org/wiki/1990_Cordillera_autonomy_plebisciteAccessed 22 September 2026
Editorial annotation
General-reference encyclopedia article, consulted via citation, on the 1990 Cordillera autonomy plebiscite, in which only Ifugao province voted in favour, and the subsequent Supreme Court ruling disallowing a single-province autonomous region.