Ndihokubwayo, S., T. Havyarimana, S. Windbühler, S. Niragira, B. Habonimana, S. Kaboneka, et H. Megerle. Farmers’ Perception of Coffee Agroforestry Systems in an Area Targeted for Organic Certification in Burundi. East African Journal of Forestry and Agroforestry, Vol. 3, nᵒ 1, July 2021, p. 40-53, doi:10.37284/eajfa.3.1.352.