NUGRAHA, R. N.; SETYAWATI, I.; AWALOEDIN, D. T. Creative Product Development Strategies in a Dunia Fantasi Ancol. West Science Interdisciplinary Studies, [S. l.], v. 2, n. 03, p. 582–592, 2024. DOI: 10.58812/wsis.v2i03.723. Disponível em: https://wsj.westscience-press.com/index.php/wsis/article/view/723. Acesso em: 6 oct. 2024.