“Product Diversification of Herbal Coffee Sachets Based on Local Coffee and Spices in Bandung Jaya Village, Kepahiang Regency, Bengkuluegency, Bengkulu” (2026) JAKADIMAS (Jurnal Karya Pengabdian Masyarakat), 4(1), pp. 46–53. doi:10.33061/se1kb572.