FERIYANTO, N. Mendeteksi peluang pasar di Propinsi DIY lewat perubahan demografi. Economic Journal of Emerging Markets, [S. l.], v. 8, n. 2, p. 53–59, 2016. DOI: 10.20885/ejem.v8i2.6764. Disponível em: https://journal.uii.ac.id/JEP/article/view/6764. Acesso em: 30 apr. 2024.