Assessing the Impact of Medan Mayor Decree No. 860 of 2023 on the Performance of Civil Servants within the Medan City Government. International Journal of Environmental Sciences, [S. l.], p. 683–690, 2025. DOI: 10.64252/s9mmns06. Disponível em: https://theaspd.com/index.php/ijes/article/view/6154.. Acesso em: 7 aug. 2026.