Service Marketing Acts As Sales Booster: Exploring The Impact On Cosmetic Business. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 35, p. 360–377, 2023. DOI: 10.59670/jtme0684. Disponível em: https://www.namibian-studies.com/index.php/JNS/article/view/5585. Acesso em: 3 nov. 2025.