Hacieminoglu, Esme, et al. „Differences between Students in STS and Non-STS Classrooms Regarding Creativity”. Revista de Cercetare si Interventie Sociala, vol. 50, septembrie 2015, pp. 22-37, https://www.rcis.ro/journal/article/view/2190-differences-between-students-in-sts-and-non-sts-classrooms.