Haggar, Jeremy ORCID: https://orcid.org/0000-0002-4682-4879, Soto, Gabriela, Casanoves, Fernando and de Melo Virginio, Elias (2017) Environmental-economic benefits and trade-offs on sustainably certified coffee farms. Ecological Indicators, 79. pp. 330-337. ISSN 1470-160X (doi:10.1016/j.ecolind.2017.04.023)

Noponen, Martin R.A., Healey, John R., Soto, Gabriela and Haggar, Jeremy P. ORCID: https://orcid.org/0000-0002-4682-4879 (2013) Sink or source—The potential of coffee agroforestry systems to sequester atmospheric CO2 into soil organic carbon. Agriculture, Ecosystems and Environment, 175. pp. 60-68. ISSN 0167-8809 (doi:10.1016/j.agee.2013.04.012)

Haggar, Jeremy ORCID: https://orcid.org/0000-0002-4682-4879, Jerez, Roberto, Cuadra, Luis, Alvarado, Urbina and Soto, Gabriela (2012) Environmental and economic costs and benefits from sustainable certification of coffee in Nicaragua. Food Chain, 2 (1). pp. 24-41. ISSN 2046-1879 (Print), 2046-1887 (Online) (doi:10.3362/2046-1887.2012.004)

Noponen, Martin R.A., Edwards-Jones, Gareth, Haggar, Jeremy P. ORCID: https://orcid.org/0000-0002-4682-4879, Soto, Gabriela, Attarzadeh, Nicola and Healey, John R. (2012) Greenhouse gas emissions in coffee grown with differing input levels under conventional and organic management. Agriculture, Ecosystems & Environment, 151. pp. 6-15. ISSN 0167-8809 (doi:10.1016/j.agee.2012.01.019)

Noponen, Martin R.A., Edwards-Jones, Gareth, Haggar, Jeremy P. ORCID: https://orcid.org/0000-0002-4682-4879, Soto, Gabriela, Attarzadeh, Nicola and Healey, John R. (2012) Greenhouse gas emissions in coffee grown with differing input levels under conventional and organic management. Agriculture, Ecosystems & Environment, 151. pp. 6-15. ISSN 0167-8809 (doi:10.1016/j.agee.2012.01.019)