IMPROVING KNOWLEDGE ABOUT THE RED CHAIRMANSHIP THROUGH A QUIZ COMPETITION AT THE 14TH JUMBARA PMR EVENT PMI CITY OF SEMARANG. Jurnal Pengabdian Multidisiplin dan Pemberdayaan Masyarakat, [S. l.], v. 2, n. 2, p. 69–75, 2025. DOI: 10.59485/abdikestrada.v2i2.141. Disponível em: https://journal.polbitrada.ac.id/index.php/abdikestrada/article/view/141. Acesso em: 17 aug. 2026.