Analisis pengaruh konfigurasi susunan LED SMD (surface mounted device) terhadap distribusi cahaya pada lampu LED = Analysis of the configuration LED SMD surface mounted device array for the light distribution on the LED lamp

Studi sintetis dan transformasi senyawa fluorescent whitening agent:derivat stilbene tetra sulpho

Desain ulang lampu darurat berbasis elektroda mg menggunakan elektrolit garam untuk kapal nelayan = Redesigning mg based electrode emergency lamp using saltwater electrolyte for fisherman ship

Uji kinerja ekstraktan cyanex 272 pada proses perolehan kembali logam yttrium dari limbah lampu fluorescent dengan metode ekstraksi cair cair = Test peformance of extractant cyanex 272 in recovery of yttrium metal from spent fluorescent lamps using liquid liquid extraction method

Studi analisis pengaruh variasi tegangan terhadap distribusi cahaya dan panas dari lampu = Analysis of voltage variation towards the distribution of light and heat of lamps