Ramanda, Muhammad Rizky, Azzahra Fali Prameswari, and Masayu Nur Ulfa. 2024. “Effect of Variations of Roasting Temperature on the Physicochemical Properties of Robusta Coffee (Coffea Canephora L.)”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 13 (2):405-17. https://doi.org/10.23960/jtep-l.v13i2.405-417.