@Article{IsabelNogueira_8_2022,
   author = "Isabel Nogueira and Rui de Klerk and Ricardo Portal and Helena Mendes and Diogo Chambel Lopes and Daniel Sim{\~o}es Lopes",
   title = "{A} Usability Study on Widget Design for Selecting Boolean Operations",
   journal = "Multimodal Technologies and Interaction",
   volume = 6,
   publisher = "MDPI",
   number = 70,
   year = 2022,
   month = aug,
   BibTexOrigem = "18098 www.Inesc-ID.pt 2023-10-03"
}