Gaffar, Ichsan, Elvira Sitna Hajar, and Neila Aisha. 2026. “Maximizing After Sales Service and Service Recovery to Increase Customer Satisfaction : Literature Review of Industrial Control System Customers in Indonesia”. Ilomata International Journal of Management 7 (1), 277-95. https://doi.org/10.61194/ijjm.v7i1.1944.