PERCEPTION OF DPMPTSP DIY CIVIL SERVANTS REGARDING THE ESTABLISHMENT OF A PROFESSIONAL ORGANIZATION FOR THE FUNCTIONAL POSITION OF INVESTMENT MANAGEMENT IN THE SPECIAL REGION OF YOGYAKARTA. JSPG [Internet]. 2026 May 22 [cited 2026 May 25];8(1):138-54. Available from: https://jurnal.amikom.ac.id/index.php/jspg/article/view/2623