RUSHING, B.; WINFIELD, I. Learning About Sampling and Measurement by Doing Content Analysis of Personal Advertisements. TRAILS: Teaching Resources and Innovations Library for Sociology, Washington DC: American Sociological Association., 2010. Disponível em: https://trails.asanet.org/article/view/learning-about-sampling-and-measurement-by-doing. Acesso em: 29 mar. 2024.