SIDABUTAR, Ruben Winters; SARI, Liliana Puspa; USMAN, Khairul. Strategi POBSI Binjai dalam Mempromosikan Olahraga Biliar. Edukatif: Jurnal Pengabdian Masyarakat, [S. l.], v. 2, n. 2, p. 32–37, 2025. DOI: 10.55081/edukatif.v2i2.5007. Disponível em: https://jurnal.stokbinaguna.ac.id/index.php/edukatif/article/view/5007. Acesso em: 5 nov. 2026.