Rahardja U, Aini Q, Santoso N. Pengabdian Kepada Masyarakat terhadap Potensi Coffee dalam mengembangkan Program UMKM. Universal Raharja Community (URNITY Journal) [Internet]. 31Aug.2021 [cited 16May2025];1(2):109-22. Available from: https://ejournal.raharja.ac.id/index.php/urnity/article/view/1571