Vertovec, John. «Collaborative Problem-Solving through PhotoVoice: Helping Community Organizations Move from Network Building to Action in Havana, Cuba». Tracce urbane. Rivista italiana transdisciplinare di studi urbani 4, no. 8 (dicembre 31, 2020). Consultato aprile 19, 2024. https://rosa.uniroma1.it/rosa03/tracce_urbane/article/view/17044.