LATIFAH, Rais Nur. Making Hand Sanitizer With Spray Technique Through Utilization Of Betel Leaf Extract In Order To Improve A Clean And Healthy Living Culture : Pembuatan Hand Sanitizer Dengan Teknik Spray Melalui Pemanfaatan Ekstrak Daun Sirih Dalam Rangka Meningkatkan Budaya Hidup Bersih Dan Sehat . Jurnal Pengabdian Kesehatan Komunitas (Journal of Community Health Service), [S. l.], v. 2, n. 2, p. 158–168, 2022. DOI: 10.25311/jpkk.Vol2.Iss2.1335. Disponível em: https://jurnal.htp.ac.id/index.php/jpkk/article/view/1335. Acesso em: 19 apr. 2024.