Kết quả tìm kiếm - "minería"

Minería y cambio climático en la cuenca del Tunjuelo: una experiencia de formación política en la escuela Bằng Hernández Gómez, Carmen Alicia, Vargas Aldana, Claudia María

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Problem Based Learning in Environmental Education, perspectives on Mining from student awareness in La Jagua de Ibirico Bằng Marimón Pérez, Carlos Alfredo, García Cogollo, Jeanvier Jesús, Díaz Muegue, Luis Carlos

Những chủ đề: “…minería…”
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