TOKER, Kemal. Atom-Bond Connectivity Index on a Graph of Finite Free Semilattices. Journal of Mathematics and Statistics Studies, [S. l.], v. 7, n. 4, p. 13–17, 2026. DOI: 10.32996/jmss.2026.7.4.3. Disponível em: https://al-kindipublishers.org/index.php/jmss/article/view/12500. Acesso em: 27 apr. 2026.