DEVI. ANALYSIS OF THE LEVEL OF KNOWLEDGE AND CONSUMER ATTITUDES TOWARDS THE DECISION TO CHOOSE WHITENING INFUSION BEAUTY IN RANTAUPRAPAT. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), [S. l.], v. 3, n. 1, p. 452–462, 2024. DOI: 10.47663/ibec.v3i1.286. Disponível em: https://conference.eka-prasetya.ac.id/index.php/IBEC/article/view/286. Acesso em: 11 sep. 2025.