Results 281 to 290 of about 4,766,757 (295)
Some of the next articles are maybe not open access.

Method and research design

2003
Jan Carle, Torild Hammer
openaire   +1 more source

Research Designs

MCN, The American Journal of Maternal/Child Nursing, 1982
openaire   +3 more sources

Research Design

2007
David A. Karp   +3 more
openaire   +3 more sources

Research Designs

2011
Roxana Toma, G. David Garson
openaire   +1 more source

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