Kusumawijaya U. Pelatihan Manajemen Keamanan dan Kesiapsiagaan Kerumunan bagi Panitia Pelaksana Pertandingan Sepak Bola: Kemitraan dengan PSSI: Security Management and Crowd Preparedness Training for Football Match Organizing Committees: Partnership with PSSI. sosis_abdimas [Internet]. 2026 Sep. 1 [cited 2026 Sep. 5];4(4):1805-9. Available from: https://jurnal.agdosi.com/index.php/jpemas/article/view/1629