PHAMA, P. T.; POPESKOC, B. The Role Of Product Innovation in Surabaya Gold Shops. International Journal of Administration and Economics, [S. l.], v. 1, n. 1, p. 19–32, 2024. Disponível em: https://myjournal.or.id/index.php/IJAE/article/view/107. Acesso em: 21 nov. 2024.