Guevara Gómez, G. E. (2021). Frequencies and concentrations of agrochemicals and their impact on the production costs of potato crops.
استشهاد بنمط شيكاغوGuevara Gómez, Gabriel Emilio. Frequencies and Concentrations of Agrochemicals and Their Impact On the Production Costs of Potato Crops. 2021.
MLA استشهادGuevara Gómez, Gabriel Emilio. Frequencies and Concentrations of Agrochemicals and Their Impact On the Production Costs of Potato Crops. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.