Yuliati Widyasari Dwi Putri, Elfi Amir, Dwi Lestary. The Influence of Competency and Skills on ATC Personnel Performance at Jakarta Air Traffic Service Centre. IJHESS [Internet]. 2026 Feb. 17 [cited 2026 May 14];5(4). Available from: https://ijhess.com/index.php/ijhess/article/view/2193