Akmalludin, Aji Septian Tricahya1, As Sayyidah Az Zuriyyah. Pelatihan Pembuatan Hand Sanitizer Pada Masa Pandemi Covid-19 Di SMPN 2 Abung Barat Bumi Nabung. ijceaj [Internet]. 2024 Jan. 29 [cited 2026 May 14];3(1). Available from: https://ijceanja.fmipa.unila.ac.id/index.php/ojs/article/view/37