RENI EKA SEPTIANI; NABILA FARADINA ISKANDAR; FIRDAN THORIQ FAZA; GHIYATS FURQAN DEWANTARA; BIMANTARA ARIO FITRIANTO; YETTY SYARIFAH. Inovasi Sabun Ramah Lingkungan Berbasis Minyak Jelantah dan Ampas Kopi: Pemberdayaan Karang Taruna melalui Pemanfaatan Limbah Bernilai Ekonomi. Jurnal Pengabdian UNDIKMA, [S. l.], v. 7, n. 4, 2026. DOI: 10.33394/jpu.v7i4.22400. Disponível em: https://e-journal.undikma.ac.id/index.php/jpu/article/view/22400. Acesso em: 4 nov. 2026.