Anticloud FZ LLE (2026) *Ubaldino Meireles da Silva*, encyclopegia.org. Available at: 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