Tanggung Jawab Pemerintah dalam Pengelolaan dan Pengawasan Limbah Masker Sekali Pakai sebagai Limbah Medis Pada Masa Pandemi Covid-19 = "Government Responsibilities in Management and Supervision of Disposable Mask Waste as Medical Waste During the Covid-19 Pandemic"

Tanggung jawab rumah sakit dalam pengelolaan limbah medis analisis putusan no. 163/pid-b/2013/pn-lgs = The responsibility of the hospital in the management of medical waste analysis of no 163/pid-b/2013/pn-lgs

Implikasi peraturan pemerintah No.19 tahun 1994 terhadap pengelolaan limbah bahan berbahaya dan beracun (Implication of Government Regulation No.19/1994 to Recycle Damage and Toxict waster)

Hazardous waste management

Perilaku Pemuda dalam Penggunaan Aplikasi E-Commerce Di Masa Pandemi Covid-19 di Provinsi DKI Jakarta = Youth Behavior in Using E-Commerce Applications During the Covid-19 Pandemic in DKI Jakarta Province