Conexão SUS a Youtube channel for health education and as tool for the strengthening of the Brazilian Unified National Health System (SUS). SciELO Preprints, 2021. DOI: 10.1590/SciELOPreprints.2491. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/2491. Acesso em: 16 jun. 2026.