Park, K.A.K.A.ParkLay, K.-L.K.-L.LayKENG-LING LAY2020-07-102020-07-101993https://scholars.lib.ntu.edu.tw/handle/123456789/509667Individual Differences and Developmental Changes in Preschoolers' Friendshipsjournal article10.1037/0012-1649.29.2.2642-s2.0-21144478486https://www.scopus.com/inward/record.uri?eid=2-s2.0-21144478486&doi=10.1037%2f0012-1649.29.2.264&partnerID=40&md5=4e52170df9850144244269229783e67e