Subtitled in Portuguese10:12How doctors can help low-income patients (and still make a profit)P.J. ParmarTranslated by Thays BertazzoReviewed by Margarida Ferreira
Subtitled in Portuguese14:42Why violence clusters in cities -- and how to reduce itThomas AbtTranslated by Thays BertazzoReviewed by Margarida Ferreira
Subtitled in Portuguese12:44Community-powered criminal justice reformRaj JayadevTranslated by Thays BertazzoReviewed by Margarida Ferreira
