Volume 18 (2026) – In Progress

Modified Total Sigma-Irregularity in Chemical Graphs
Darko Dimitrov, Slobodan Filipovski, Martin Knor, Riste Škrekovski
Pages: 1–7    |   DOI: 10.47443/dml.2026.041

Hitting-Time Index of Trees: Bounds, Relationships, and Exact Formulas
Jinxia Liang, Mengya He, Bingde Xing, Yaping Mao, Boris Furtula
Pages: 8–15   |   DOI: 10.47443/dml.2026.074