Yusya' Abubakar
Syiah Kuala University
Indonesia
Department of Agricultural Product Technology, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Coffee and Cacao Research Centre of Aceh, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Dian Hasni
University Syiah Kuala
Indonesia
Department of Agricultural Product Technology, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Heru Prono Widayat
University Syiah Kuala
Indonesia
Department of Agricultural Product Technology, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Murna Muzaifa
University Syiah Kuala
Indonesia
Department of Agricultural Product Technology, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Coffee and Cacao Research Centre of Aceh, Universitas Syiah Kuala, 23111 Banda Aceh, Indonesia
Dedi Rinaldi
Aceh Agriculture and Plantation Service
Indonesia
Aceh Agriculture and Plantation Service, 23115 Banda Aceh, Indonesia