Barraza López, René, Nadia Muñoz Navarro, Katalina Escobar Agüero, Savka Huerta Llanos, and Fernanda Rojas Gajardo. 2022. “AFFECTIVE CHANGES IN CHILDREN AND ADOLESCENTS: BEFORE AND DURING PREVENTIVE LOCKDOWN BY COVID-19”. Ciencia Y Enfermería 28 (December). https://doi.org/10.29393/CE28-31CARF50031.