1.
Astuti E, Sugihartini N, Zainab Z, Novitasari PR. Community Service Based on A Training Method for Making Liquid Hand Sanitizers to Prevent The Spread of COVID-19 in Tegalsari Kulon Progo. Spekta [Internet]. 2023Jun.12 [cited 2024Dec.22];4(1). Available from: http://journal2.uad.ac.id/index.php/spekta/article/view/7821