Mukhametkali Aruzhan Kuanyshkyzy and Zhunisbekova Gulfayruz Ergebekovna (2024) “Enhancing Personnel Efficiency in Enterprises: Strategies for Optimal Performance”, Progress in Science, (5). Available at: https://ojs.scipub.de/index.php/PS/article/view/3020 (Accessed: 13 September 2026).