Title Modified Sombor index of unicyclic graphs with a given diameter Type of Research Article Keywords Modified Sombor index of unicyclic graphs with a given diameter Abstract Modified Sombor index of unicyclic graphs with a given diameter Researchers Hajar Shooshtari (First Researcher)، Seyed Mahmoud Sheikholeslami Kavkani (Second Researcher)، jafar amjadi (Third Researcher)