Children’s development of semantic verbal fluency during summer 
   vacation versus during formal schooling ,
   Ida Rosqvist, Olof Sandgren, Ketty Andersson, Kristina Hansson, Viveka 
   Lyberg-Åhlander & Birgitta Sahlén 
   Pages: 1-9 
   DOI: 10.1080/14015439.2019.1637456 
   https://www.tandfonline.com/action/doSecureKeyLogin?uuid=d8594a82-ce8d-4e6c-8a1f-0da062c12f34&dateTime=201907160922&key=qUnitxEyVi3UBVD6NZbUUt4JAuE6EUscQ8lY2nH6u9o%3D&uri=https%3A%2F%2Fwww.tandfonline.com%2Fdoi%2Fabs%2F10.1080%2F14015439.2019.1637456%3Fai%3D1vz1l%26ui%3D843fx%26af%3DT