1.
FALAHATI-NEZHAD F, AZARI M. THE INVERSE SUM INDEG INDEX OF SOME NANOTUBES. Studia UBB Chemia [Internet]. 2016 Mar. 30 [cited 2024 Dec. 19];61(1):63-70. Available from: https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8280