ORTEGA, A.; LANI, R. D. P. Media Relations Strategy for Tin Mining Companies and Agenda Setting Media in Bangka Belitung. Semantik: Journal of Social, Media, Communication, and Journalism, [S. l.], v. 1, n. 1, p. 50–57, 2023. DOI: 10.31958/semantik.v1i1.9213. Disponível em: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/semantik/article/view/9213. Acesso em: 20 jan. 2026.