ASTUTI, E.; SUGIHARTINI, N.; ZAINAB, Z.; NOVITASARI, P. R. . Community Service Based on A Training Method for Making Liquid Hand Sanitizers to Prevent The Spread of COVID-19 in Tegalsari Kulon Progo. SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi), [S. l.], v. 4, n. 1, 2023. DOI: 10.12928/spekta.v4i1.7821. Disponível em: http://journal2.uad.ac.id/index.php/spekta/article/view/7821. Acesso em: 16 may. 2024.