NASCIMENTO, A. G. S. .; SCHMITZ, E. .; SILVA, M. .; LIMA, P. . A Mapping Study of Scientific Merit of Papers, which Subject are Web Applications Test Techniques, Considering their Validity Threats. JISTEM - Journal of Information Systems and Technology Management (Online), [S. l.], v. 16, p. e201815006erratum, 2019. DOI: 10.4301/S1807-1775201815006erratum. Disponível em: https://www.revistas.usp.br/jistem/article/view/181922. Acesso em: 11 may. 2021.