Παραπομπή APA

Gómez-Calderón, N., & Estrada-León, R. J. (2020). Soil Conservation by Changing the Frequency of Tillage: A Case in Costa Rica.

Παραπομπή Chicago Style

Gómez-Calderón, Natalia, και Raciel Javier Estrada-León. Soil Conservation By Changing the Frequency of Tillage: A Case in Costa Rica. 2020.

Παραπομπή MLA

Gómez-Calderón, Natalia, και Raciel Javier Estrada-León. Soil Conservation By Changing the Frequency of Tillage: A Case in Costa Rica. 2020.

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