Later school start times for supporting the education, health, and well-being of high school students: a systematic review 2017 English ☐
Estado del arte: Escolaridad primaria y jornada escolar en el contexto internacional. Estudio de casos en Europa y América Latina 2010 Español ☐
Seasonality and access to education: the case of primary education in sub-Saharan Africa 2010 English ☐
