[[1] G. Guest, E.E. Namey, M.L. Mitchell, Collecting Qualitative Data: A Field Manual for Applied Research, London, Sage Publications, 2013.10.4135/9781506374680]Search in Google Scholar
[[2] A. Băban, “Strategii şi metode de cercetare calitativă”, Cogniţie, Creier, Comportament, No. 4, 2000, p.319.]Search in Google Scholar
[[3] R.K. Yin, Case Study Research: Design and Methods, 4-th Edition, Sage Publications, Thousand Oaks, 2009, p.18.]Search in Google Scholar
[[4] M. Agabrian, Cercetarea calitativă a socialului, Institutul European, Iaşi, 2004, p.174.]Search in Google Scholar
[[5] U. Flick, An Introduction to Qualitative Research, 4-th Edition, Sage Publications, Londra, 2009.]Search in Google Scholar
[[6] F. Scârneci, Îndrumar de cercetare calitativă în ştiinţele socio-umane, Editura Universităţii Transilvania, Braşov, 2006, p. 121.]Search in Google Scholar
[[7] http://ctrl-d.ro/inspiratie/tehnici-de-cercetare-calitativa/]Search in Google Scholar
[[8] E. Stănciulescu, Specificul cercetării calitative, online: http://elisabetastanciulescu.ro/wp-content/uploads/2011/03/Specificul-cercetarii-calitative_Constructivism_-obiectivare_validitate_fiabilitate_Etica-cercetarii-stiintifice.pdf]Search in Google Scholar
[[9] E. Maaloe, Explanation and interpretation in Social Sciences, 2015, p. 26, online: http://bookboon.com/en/explanation-and-interpretation-in-social-science-ebook]Search in Google Scholar
[[10] Ibidem, p.34.]Search in Google Scholar
[[11] M. Miles, M. Huberman, J. Saldana, Qualitative Data Analysis, 3-th Edition, Sage Publication, 2014.]Search in Google Scholar
[[12] M. Drapeau, Subjectivity in research: Why not? But…, The Qualitative Report, Vol.7, No. 3, 2002, http://www.nova.edu/ssss/QR/QR7-3/drapeau.html]Search in Google Scholar