This study aims to analyze the influence of internal communication, OCB on employee retention at PT SJB Kudus. The background of this study is driven by the high rate of employee turnover, which can disrupt operational sustainability and organizational performance stability. A quantitative approach was used using Partial Least Squares Structural Equation Modeling (PLS-SEM) to test the relationship between variables. Respondents consisted of 100 permanent employees selected through a census. Data
