SANDRO MONTEIRO MACHADO, Alex. SCALABLE MODELS OF PROFESSIONAL CERTIFICATION AND THEIR IMPACTS ON WORKFORCE QUALIFICATION IN TECHNICAL SERVICES. Humanas em Perspectiva, [S. l.], v. 1, 2026. DOI: 10.51249/hp01.2026.3088. Disponível em: https://www.periodicojs.com.br/hp/article/view/3088. Acesso em: 11 ago. 2026.