APA-viite

Villalobos Monge, A. (2022). Purchase of food by ecommerce in Costa Rica during COVID-19.

Chicago-tyylinen lähdeviittaus

Villalobos Monge, Alexis. Purchase of Food By Ecommerce in Costa Rica During COVID-19. 2022.

MLA-viite

Villalobos Monge, Alexis. Purchase of Food By Ecommerce in Costa Rica During COVID-19. 2022.

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