INVESTIGATION OF THE EFFECTS OF NOISE ANNOYANCE ON THE SLEEP DISTURBANCE AMONG WORKERS OF A TEXTILE INDUSTRY



Biodiesel Production from Kapok (Ceiba pentandra) Seed Oil using Naturally Alkaline Catalyst as an Effort of Green Energy and Technology

Nowadays, energy that used to serve all the needs of community, mainly generated from fossil (conventional energy).Terrace in energy consumption is not balanced with adequate fossil fuel reserves and will be totally depleted in the near future.Indonesian Government through a Presidential Horse Skin Decree No.5 year 2006 mandates an increased capaci

read more