dyahrini, Wien, Sinta kurniasari, Dais risnawati, and Mohd haizam saudi. 2022. “THE INFLUENCE OF LEADERSHIP STYLE AND WORK ENVIRONMENT ON EMPLOYEE PERFORMANCE AT PT. SPM JAKARTA”. CENTRAL ASIA AND THE CAUCASUS 23 (1): 60-69. https://ca-c.org/CAC/index.php/cac/article/view/44.