NOFRIANDI, F.; FERIANTO, F.; HENDRI, J. N.; SJAM, B. A. The Relationship Of Knowledge And Attitudes With Covid-19 Prevention Behaviors In Online Ojek Drivers In Pekanbaru City. Jurnal Ilmu Kesehatan Abdurrab, [S. l.], v. 1, n. 4, p. 70–76, 2023. Disponível em: https://jurnal.univrab.ac.id/index.php/jika/article/view/4459. Acesso em: 4 apr. 2025.