MULYANI, Iwed; WAHYUNI, Hermin Indah; PRIHATIN, Silverius Djuni. Implementation of Minister of Transportation Regulation No. 819 of 2018 by the Harbormaster Office and Port Authority: Challenges, Communication Strategies, and Fishermen’s Reactions in Dumai City, Riau Province. TEMALI : Jurnal Pembangunan Sosial, [S. l.], v. 7, n. 2, p. 265–278, 2024. DOI: 10.15575/jt.v7i2.34321. Disponível em: https://journal.uinsgd.ac.id/index.php/temali/article/view/34321. Acesso em: 6 dec. 2025.