@incollection{Trif17,
author = {Victorița Trif},
title = {Case Studies as Unconventional Meanings},
booktitle = {New Pedagogical Challenges in the 21st Century},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Olga Bernad Cavero and Núria Llevot-Calvet},
chapter = {12},
doi = {10.5772/intechopen.70247},
url = {https://doi.org/10.5772/intechopen.70247}
}