Alwi, Annisa Lutfi, Elok Dara Zulisma, Pascal Ryan Pramudianto, Alfian Juliansyah, M Mikail Rabbani, Putra Prayogo, Luluk Elvi Diana, Anni Nuraisyah, Rizky Nirmala Kusumaningtyas, and Descha Giatri Cahyaningrum. “Perbedaan Metode Pengolahan Pascapanen Dalam Memengaruhi Kadar Kafein Roasted Bean Kopi Robusta Argopuro: The Differences in Post-Harvest Processing Methods In Affecting Caffeine Content Of Argopuro Roasted Coffee Beans”. Gontor Agrotech Science Journal 10, no. 1 (July 22, 2024): 66–71. Accessed November 5, 2024. https://ejournal.unida.gontor.ac.id/index.php/agrotech/article/view/12234.