Purposive sampling: complex or simple? Research case examples
Campbell, Steve ; Greenwood, Melanie ; Prior, Sarah ; Shearer, Toniele ; Walkem, Kerrie ; Young, Sarah ; Bywaters, Danielle ; Walker, Kim
Journal of research in nursing, 2020-12, Vol.25 (8), p.652-661 [Periódico revisado por pares]London, England: SAGE Publications
Texto completo disponível