Muhammad Rafi Juanda, et al. “Analyzing the Effectiveness of Performance Appraisal in BKD Batam: Implementation, Challenges, and Supporting Factors in SKP and Job Descriptions”. Proceeding of the International Conference on Social Sciences and Humanities Innovation, vol. 1, no. 1, June 2024, pp. 145-5, doi:10.70062/icsshi.v1i1.33.