Petrache Poenaru (1799-1875), creator and organizer of the Romanian educational system - 220 years from birthday . Confluenţe Bibliologice, [S. l.], n. 1 (55), p. 4, 2019. Disponível em: http://ojs.usarb.md/index.php/confbib/article/view/506. Acesso em: 15 apr. 2026.