YOUNAS, F.; SAEED, K.; AMIN, . A. .; ISLAM, . G. ul. ρπ Puzzle: Its Perspectives and Possibilities : ρπ Puzzle: Its Perspectives and Possibilities . Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, [S. l.], v. 55, n. 1, p. 47–57, 2021. Disponível em: https://ppaspk.org/index.php/PPAS-A/article/view/193. Acesso em: 9 mar. 2025.