共 66 条
[1]
Aaro L.E., 1986, HEALTH PROMOT, V1, P17, DOI DOI 10.1093/HEAPRO/1.1.17
[3]
Allodi M.W., 2002, Learning Environments Research, V5, P253, DOI DOI 10.1023/A:1021972206111
[4]
[Anonymous], 2010, Volunteering in the European Union
[5]
[Anonymous], 1985, CHILDHOOD SOC
[6]
[Anonymous], 1986, HDB THEORY RES SOCIO
[7]
Atkins R., 2003, APPL DEV SCI, V7, P156, DOI [DOI 10.1207/S1532480XADS0703_6, 10.1207/S1532480XADS0703_6, DOI 10.1207/S1532480XADS0703_]
[10]
Bronfenbrenner W., 1979, The ecology of human development: Experiments by nature and design, DOI DOI 10.4159/9780674028845