FIRMANSYAH, Fanny. PENGARUH ENVIRONMENTAL CONCERN DAN PERCEIVED VALUE TERHADAP PURCHASE INTENTION PRODUK UPCYCLED GEOMETRIC CREATION. PERFORMA, [S. l.], v. 4, n. 6, p. 852–861, 2021. DOI: 10.37715/jp.v4i6.1709. Disponível em: https://ojs.somebut.my.id/index.php/performa/article/view/1709. Acesso em: 19 feb. 2026.