Setiawaty, S. et al. 2022. COMMUNITY EMPOWERMENT THROUGH DIVERSIFICATION OF GAYO ARABICA COFFEE WASTE INTO COVID-19 AROMATHERAPY DIFFUSER. Jurnal Pengabdian Pendidikan Masyarakat (JPPM). 3, 1 (Mar. 2022), 1–6. DOI:https://doi.org/10.52060/jppm.v3i1.648.