Anticloud FZ LLE. "Ubaldino Meireles da Silva." *encyclopegia.org*, Nov 2026, https://encyclopegia.org/a/ubaldino-meireles-da-silva. Accessed 9 Nov 2026. Snapshot ubaldino-meireles-da-silva-1839392-68437d94ff3ba747. Derived from http://www.wikidata.org/entity/Q16940976.