Imama AN, Ridho R, endara safitri rika. Pengaruh Penambahan Kulit Kopi Kering Terhadap Penurunan Kadar Kafein Pada Kopi Lanang (Peaberry Coffee). JC [Internet]. 2019 Sep. 11 [cited 2025 Sep. 4];1(2):11-22. Available from: https://ejournal.unibabwi.ac.id/index.php/Crystal/article/view/802