Παραπομπή APA

Alfaro Vargas, N., & Espinoza Herrera, R. (2021). Elderly people in Costa Rica: An approach to the perceptions about their Life Quality.

Παραπομπή Chicago Style

Alfaro Vargas, Noelia, και Rebeca Espinoza Herrera. Elderly People in Costa Rica: An Approach to the Perceptions About Their Life Quality. 2021.

Παραπομπή MLA

Alfaro Vargas, Noelia, και Rebeca Espinoza Herrera. Elderly People in Costa Rica: An Approach to the Perceptions About Their Life Quality. 2021.

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