Simanjuntak M, Malau AG. Level of Competency Needs Assessment Based on Permenhub No. PM 7 of 2018 Concerning the Master Plan for Skkni Development Transportation Sector. IRMM [Internet]. 2019 Sep. 3 [cited 2024 Nov. 23];9(5):87-94. Available from: https://econjournals.org.tr/index.php/irmm/article/view/8593