author = { Kwon, Yujin AND Choi, Seobin AND Kim, Eunjee AND Kim, Hyorim AND Kim, Misol AND Shin, Gwanseob },

title = { Smartphone usage pattern while walking: A survey on 441 young users in Korea },

publisher = {SAGE Publications},

isbn = {1071-1813},

isbn = {2169-5067},

keywords = { Development , Geography, Planning and Development },

year = {2020},

url = { http://slubdd.de/katalog?TN_libero_mab2 }