Consumer Preferences and Opportunity Costs in Local Culture: A Microeconomic Analysis of Wangkar Walek Song Lyrics. West Science Interdisciplinary Studies, [S. l.], v. 3, n. 08, p. 1288–1293, 2025. DOI: 10.58812/wsis.v3i08.2131. Disponível em: https://wsj.westsciences.com/index.php/wsis/article/view/2131. Acesso em: 6 dec. 2025.