MCGRAW JR., D. . Primordial Black Holes And How Strings Get Created Into Matter In The Early Universe. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 22, p. 93–99, 2024. DOI: 10.24297/jap.v22i.9595. Disponível em: https://www.rajpub.com/index.php/jap/article/view/9595. Acesso em: 9 may. 2024.