Source:
Qing shi yan jiu = Qingshi yanjiu [Qing Shi Yan Jiu] 2001 (1), pp. 27-34.Publisher: Zhongguo ren min da xue shu bao zi liao zhong xin Country of Publication: China (Republic : 1949- ) NLM ID: 101503965
Source:
In'gu munje nonjip = Journal of population studies [Ingu munje nonjip] 1998 Oct (18), pp. 1-32.Publisher: In'gu Munje Yŏn'guso Country of Publication: Korea (South) NLM ID: 9885002 Publication Model: Print Cited Medium: Print ISSN: