Upgrading or processing bauxite waste residue = Meningkatkan grade atau mengolah kembali residu limbah bauksit

Potensi daur ulang serta alur perjalanan material sampah daur ulang: studi kasus: TPST Ancol, Jakarta Utara = Recycling rate with flow of recycling solid waste: material recovery facility Ancol, North Jakarta

Karakteristik dan potensi daur ulang sampah di lingkungan kampus Universitas Indonesia studi kasus: Fakultas Ilmu Sosial dan Ilmu Politik fakultas Ekonomi dan Fakultas Teknik = Solid waste characterization and recycling potential in Universitas Indonesia campus case study: Faculty of Social and Political Science Faculty of economics and Faculty of Engineering

Teknis operasional limbah padat apartemen Margonda Residence 3 = Technical operational solid waste Margonda Residence 3 apartment

Perancangan pengelolaan limbah padat domestik terpadu di apartemen mewah dengan model Divided Transit Material Processing = Integrated municipal solid waste management design in high-rise apartement with divided Transit Material Processing model