Development of Hand Sanitizer and Aromatherapy Perfume from Active Components of Patchouli Oil at MSME Ata Gampong Peurada: Pengembangan Hand sanitizer dan Parfum Aromaterapi dari Komponen Aktif Minyak Nilam pada UMKM Ata Gampong Peurada. DJPKM [Internet]. 2025 Aug. 6 [cited 2026 Jul. 7];9(4):1083-90. Available from: https://journal.unilak.ac.id/index.php/dinamisia/article/view/23186