Riikonen, Sini, Kangas, Kaiju, Kokko, Sirpa, Korhonen, Tiina, Hakkarainen, Kai, AND Seitamaa-Hakkarainen, Pirita. " The development of pedagogical infrastructures in three cycles of maker-centered learning projects" Design and Technology Education: an International Journal [Online], Volume 25 Number 2 (5 July 2020)