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- Also available in:
- Español (es)
- English (en)
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- Also available in:
- English (en)
- Español (es)
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- Also available in:
- Español (es)
- Français (fr)
- Kreyòl Ayisyen (ht)
- English (en)
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- Abstract, SEMIRATE, 2018 Samosir Island is the location of coffee plantations especially in Pangururan subdistrict. Currently coffee farmers in Samosir are trying to utilize a protective plant for coffee tree that is Kelor. This study investigated how far the integration of Kelor with coffee...