FUADILLAH, Qaedi; IRAWAN, Agustinus Purna. Pengaruh sponsorship dan peran mediasi pemasaran media sosial dalam pengembangan komunitas slowpitch softball. Jurnal Manajemen Bisnis dan Kewirausahaan, Jakarta, Indonesia, v. 9, n. 6, p. 973–983, 2025. DOI: 10.24912/jmbk.v9i6.36029. Disponível em: https://journal.untar.ac.id/index.php/jmbk/article/view/36029. Acesso em: 16 dec. 2025.