Proses penanganan sampah secara kolaboratif antara swadaya masyarakat dan Petugas Penanganan Prasarana dan Sarana Umum (PPSU) tingkat Kelurahan (kasus penanganan sampah di Kelurahan Jembatan Lima Kecamatan Tambora Kota Administrasi Jakarta Barat) = The Collaborative waste management process Between Community Self-Help and Public Facility Maintenance (PPSU) (Case of Waste Management in Jembatan Lima Village, Tambora Sub-District West Jakarta Administrative City)