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1
Rice terraces in the Cordilleras were a consequence of Spanish colonization
Julkaisussa Manila Times (2020)Artikkeli -
2
Maligcong Rice Tearraces endorsed to NCCA as National Heritage site
Julkaisussa Manila Bulletin (2016)Artikkeli -
3
Our Pachao [our rice terraces] : a theory-based documentary on the rice terraces of Batad, Ifugao
Julkaistu 2013Opinnäyte -
4
Sustainable development, ancient Cordillera-style
Julkaisussa Philippine Daily Inquirer (2008)Artikkeli -
5
Tradition under pressure in Philippine cultural landscape
Julkaisussa Philippine Daily Inquirer (2001)Artikkeli