Marsally, Silvia, 		Setyanto, Refius, AND 		Barros, Agapito.
" How Brand Community Contribute To WOM And Loyalty :  Evidence From Railfans Community" <em>Performance: Jurnal Personalia, Financial, Operasional, Marketing dan Sistem Informasi</em> [Online], Volume 30 Number 1 (30 June 2023)