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

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

Pengaruh penanganan limbah cair terhadap tanaman Padi dan Agroekosistem Sawah: studi kasus di Pabrik Gula/Pabrik Spiritus Madukismo, Yogyakarta = The influences of waste water management towards rice plant and sawah agroecosystem: a case study at the sugar and spirit factories of Madukismo, Yogyakarta

Minimisasi limbah pada industri farmasi: studi kasus di PT Roche Indonesia

Pengaruh aerasi tekanan tinggi terhadap limbah cair organik Rumah Sakit TNI Angkatan Laut Dr.Mintohardjo, Jakarta = Hyperbaric aeration impact toward organic wastewater of Dr. Mintohardjo Navy Hospital, Jakarta