Helena Correia

A category 1 EQA scheme for comparison of laboratory performance and method performance: An international pilot study in the framework of the Calibration 2000 project.

Carmen Perich, Carmen Ricós, Cas Weykamp, 2014, Clinica chimica acta; international journal of clinical chemistry.

Designing training in organic farming on a multinational basis

Cristina Costa, Helena Correia, Raquel Guiné, 2016 .

Professional training in organic food production: a cross-country experience

Cristina Costa, Helena Correia, Raquel Guiné, 2017 .