Pengendalian limbah cair industri pabrik shampoo: studi kasus di kecamatan Kedunghalang, kabupaten Bogor = Industrial waste water control of Shampoo industry: a case study in Kedunghalang subdistict, Bogor regency

Evaluasi Kinerja Bank Sampah dan Peranannya dalam Mereduksi Sampah di Kelurahan Pancoran Mas Depok dan Kelurahan Pulo Gebang Jakarta Timur = Evaluation of Waste Bank Performance and its Role in Waste Reduction in Pancoran Mas Village, Depok and Pulo Gebang Village, East Jakarta

Minimisasi limbah pada industri pelapisan logam: Studi kasus PT Arbontek Cakung Jakarta Timur = waste minimization study on electroplating industry: a case study at PT. Arbontek, Cakung-East Jakarta

Penyisihan senyawa fenolik air limbah dengan teknik ozonasi : studi kasus air limbah pabrik tekstil PT. Texmaco Jaya, Karawang-Jawa Barat = Removal of phenolic compounds in wastewater by simultaneous ozonation techniques : a case study in wastewater of textile mills PT. Texmca Jaya, Karawang-West Java

Optimasi pengolahan limbah cair pabrik kecap secara biologi menggunakan reaktor tipe fixed bed