Survey on queuing models with discouragement, policies and vacation. - C. K. Anjali; Sreekanth Kolledath (Int. J. Math. Oper. Res., 2024)

Teaching-learning based optimization of a multi-server machining model with emergency vacation and retention of reneged machines. - C. K. Anjali; Sreekanth Kolledath (Swarm Evol. Comput., 2025)

Analysis of a reliability model with shocks and phase type repair process. - C. K. Anjali; Sreekanth Kolledath; Srinivas R. Chakravarthy (Reliab. Eng. Syst. Saf., 2026)