SINERGITAS PENGELOLAAN SAMPAH ANTARA BANK SAMPAH MUTIARA DENGAN PT. PEGADAIAN KOTA PEKANBARU. Integrative Perspectives of Social and Science Journal, [S. l.], v. 2, n. 03 Juli, p. 5172–5181, 2025. Disponível em: https://ipssj.com/index.php/ojs/article/view/673. Acesso em: 21 oct. 2026.