Yusuf F, Kurniawan A, Taufik A. Effect of organizational culture and work environment on employee performance of PT. POS Indonesia (Persero) East Jakarta. JEBL [Internet]. 2021 Dec. 31 [cited 2025 Jul. 27];1(4):55-61. Available from: https://www.journal.privietlab.org/index.php/JEBL/article/view/139