共 46 条
[3]
Baltes P. B., 1990, Successful aging, P1, DOI [DOI 10.1017/CBO9780511665684, 10.1017/CBO9780511665684.003, DOI 10.1017/CBO9780511665684.003]
[6]
CDC, 2020, OLD ADULTS GREAT RIS
[9]
Creswell JW., 2013, QUAL INQ, DOI DOI 10.1177/1524839915580941