Preparation of Standard Operating Procedure (SOP) Documents on Limited Space Work at PT. X. Preventif : Jurnal Kesehatan Masyarakat, [S. l.], v. 16, n. 1, p. 115–126, 2025. DOI: 10.22487/preventif.v16i1.1918. Disponível em: http://103.245.72.38/index.php/preventif/article/view/1918. Acesso em: 30 sep. 2025.