ILHAMUDIN; HOLILAH, S. .; SUPRIYADI; ZAHARUDDIN. Analysis of the Implementation of a Quality Management System in Improving Marketing of the Agung Sedayu Group Property. Arus Jurnal Sosial dan Humaniora, [S. l.], v. 4, n. 2, p. 409–415, 2024. DOI: 10.57250/ajsh.v4i2.534. Disponível em: http://jurnal.ardenjaya.com/index.php/ajsh/article/view/534. Acesso em: 26 okt. 2025.