Astrianingsih, Astrianingsih, Zandra Dwanita Widodo, and Atik Lusia. 2026. “Analysis of Education and Training Levels on Employee Performance at The Girimarto Sub-District Office, Wonogiri Regency”. ProBisnis : Jurnal Manajemen 17 (1):647-55. https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/1427.