Composition #1: Hamon, P., Rakotomalala, J.-J., Akaffou, S., Razafinarivo, N.J., Couturon, E., Guyot, R., Crouzillat, D., Hamon, S., De Kochko, A. Caffeine-free Species in the Genus Coffea. Coffee in Health and Disease Prevention, 2014, p. 39–44. DOI: 10.1016/B978-0-12-409517-5.00005-X.
[
DOI link]