Flying LEGO Bricks: Observations of Children Constructing and Playing with Programmable Matter. - Calvin Rubens; Sean Braley; Julie Torpegaard; Nicklas Lind; Roel Vertegaal; Timothy Merritt 001 (TEI, 2020)

Preschool children's social and playful interactions with a play-facilitating cardboard robot. - Julie Torpegaard; Line Søndergaard Knudsen; Morten Præst Linnet; Mikael B. Skov; Timothy Merritt 001 (Int. J. Child Comput. Interact., 2022)