New Issue Released We are pleased to deliver you the latest issue of Journal of Discrete Mathematics and Its Applications (Volume 9, Issue 1, Winter 2024), is online now. Further information is available in website: https://jdma.sru.ac.ir/ Please click on the links to view each article. 1. Some topological indices of fluorographene P. Padmapriya; Veena Mathad View Article | Full Text 2. New version of degree-based topological indices of certain nanotube Vijayalaxmi Shigehalli; Rachanna Kanabur View Article | Full Text 3. History of Mathematical-Chemistry in Iran: Scientific works of Alireza Ashrafi Razie Alidehi-Ravandi; Najaf Amraei; Zahra Vaziri; Afsane Khalilipour; Fateme Izadi; Afsane Damavandi; Vahide Khodadi; Modjtaba Ghorbani View Article | Full Text 4. Perfect State Transfer on Cayley Graphs over all Groups Afsane Khalilipour; Modjtaba Ghorbani View Article | Full Text 5. A unified approach to the incidence graphs of (weak) generalized quadrangles SEZER SORGUN; Ali Gökhan Ertaş View Article | Full Text 6. ON THE CONNECTIVITY OF Γ(R_1 ◦ R_2) ZEINAB GHASEMI KHANGAHI; Rezvan Varmazyar View Article | Full Text