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1
Rice terraces in the Cordilleras were a consequence of Spanish colonization
में प्रकाशित Manila Times (2020)लेख -
2
Maligcong Rice Tearraces endorsed to NCCA as National Heritage site
में प्रकाशित Manila Bulletin (2016)लेख -
3
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4
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5
Tradition under pressure in Philippine cultural landscape
में प्रकाशित Philippine Daily Inquirer (2001)लेख