Open Journal of Social Sciences

Open Journal of Social Sciences

ISSN Print: 2327-5952
ISSN Online: 2327-5960
www.scirp.org/journal/jss
E-mail: jss@scirp.org
"Evolution of the Number of Students in Elementary and Secondary School in Portugal and Population Ageing"
written by Cecília Rosa, Edgar Pereira,
published by Open Journal of Social Sciences, Vol.5 No.7, 2017
has been cited by the following article(s):
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