RAHMAN, Nawir. Role of transformational leadership of primary health center heads in the success of the national immunization program: a qualitative study. Jurnal Ilmiah Kesehatan Sandi Husada, [S. l.], v. 15, n. 1, p. 69–79, 2026. DOI: 10.35816/jiksh.v15i1.208. Disponível em: https://jurnal.edi.or.id/index.php/jiksh/article/view/208. Acesso em: 13 sep. 2026.