1.
Nofriandi F, Ferianto F, Hendri JN, Sjam BA. The Relationship Of Knowledge And Attitudes With Covid-19 Prevention Behaviors In Online Ojek Drivers In Pekanbaru City. JIKA [Internet]. 2023Dec.24 [cited 2025Apr.4];1(4):70-6. Available from: https://jurnal.univrab.ac.id/index.php/jika/article/view/4459