P , I. and K, K. 2024. ANFIS-Enhanced <i>M</i>/<i>M</i>/2 Queueing Model Investigation in Heterogeneous Server Systems with Catastrophe and Restoration. Contemporary Mathematics. 5, 2 (Jun. 2024), 1323–1343. DOI:https://doi.org/10.37256/cm.5220243977.