Zamora, Jose Gonzales, David Soriano Moreno, Anderson Soriano, Linda Ponce-Rosas, Abraham De-Los-Ríos-Pinto, Valentina Murrieta-Ruiz, Noelia Morocho-Alburqueque, Brenda Caira-Chuquineyra, and Jorge Alave-Rosas. “Parents’ Perceptions and Intention to Vaccinate Their Children under 12 Years of Age Against COVID-19: A Cross Sectional Study in Peru”. SciELO Preprints, January 11, 2022. Accessed July 2, 2022. https://preprints.scielo.org/index.php/scielo/preprint/view/3467.