Hug a tree in Africa. - Mónica Mendes; Pedro Ângelo 001; Nuno Correia 001; Valentina Nisi; Nuno Jardim Nunes; Donovan Costa (PDC (2), 2014)

Motivating Healthy Water Intake through Prompting, Historical Information, and Implicit Feedback. - Davide Neves; Donovan Costa; Marcio Oliveira; Ruben Jardim; Rúben Gouveia 001; Evangelos Karapanos (CoRR, 2016)