Jayadi, Yusma Indah, et al. “Empowerment of the Indonesian Red Cross Organization (IRCO) As a Convenience of Knowledge Healthy and Clean-Living Behavior (HCLB) During the Covid-19 Pandemic in the School through Graphic Design Media”. Poltekita: Jurnal Pengabdian Masyarakat, vol. 3, no. 4, Dec. 2022, pp. 933-46, doi:10.33860/pjpm.v3i4.1362.