Setiawaty, S., Muhammad, M., Putra, R., Imanda, R., Deri, N. and Sari, R. (2022) “COMMUNITY EMPOWERMENT THROUGH DIVERSIFICATION OF GAYO ARABICA COFFEE WASTE INTO COVID-19 AROMATHERAPY DIFFUSER”, Jurnal Pengabdian Pendidikan Masyarakat (JPPM), 3(1), pp. 1-6. doi: 10.52060/jppm.v3i1.648.