HARTATI, B. THE IMPORTANCE OF PUBLIC RELATIONS ROLE IN EDUCATIONAL INSTITUTIONS AS A MEANS OF PUBLIC COMMUNICATION (A STUDY ON IMMIGRATION POLYTECHNIC: PENTINGNYA PERAN KEHUMASAN PADA LEMBAGA PENDIDIKAN SEBAGAI SARANA KOMUNIKASI PUBLIK (STUDI PADA POLITEKNIK IMIGRASI. Journal of Administration and International Development, [S. l.], v. 3, n. 2, p. 1–21, 2023. DOI: 10.52617/jaid.v3i2.487. Disponível em: https://journal.poltekim.ac.id/index.php/jaid/article/view/487. Acesso em: 17 sep. 2026.