Fàbregues, Sergi, and Marie-Hélène Paré. “Charmaz, Kathy C. (2006). Constructing Grounded Theory: A Practical Guide Through Qualitative Analysis”. Papers. Revista De Sociologia, vol. 86, Oct. 2007, pp. 284-7, doi:10.5565/rev/papers/v86n0.825.