1. Aarts, M., Burk, W., & Riksen-Walraven, M. (2016). Group functioning in child care centres: conceptualization, measurement, and relation with structural characteristics. Small Group Res, 47(5), 483–509.
2. Barbalet, J. (2013). Self-interest in Chinese discourse and practice: temporal distinctions of self. Sociol Rev, 61, 649–666.
3. Brown, W., Odom, S., & Buysse, V. (2002). Assessment of preschool children’s peer-related social competence. Assess Ef Interv, 27(4), 61–71.
4. Bushin, N. (2013). Interviewing with children in their homes: Putting ethical principles into practice and developing flexible techniques. In L. van Blerk & M. Kesby (Eds.), Doing children’s geographies: Methodological issues in research with young people (pp. 9–25). London and New York: Routledge.
5. Chen, X. (2003). The social impact of China’s one-child policy. Harv Asia Pac Rev, 7(1), 74–76.