PEMANFAATAN BIOGAS/LANDFILLGAS SEBAGAI BAHAN BAKAR MESIN BENSIN 1 SILINDER 4 LANGKAH



Effects of thermal treatment of food using barbecue fuels on ambient air and beach sands within recreation facilities

Abstract Organised bathing areas located within leisure facilities, in addition to the function typical of their purpose, allow in most cases the use of their own barbecue facilities.This type of cooking of food before consumption is very popular during leisure time at the waterfront.However, cooking food on a barbecue produces fumes emitted from b

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Academic freedom: an ultra-modern principle with old roots

There is a growing incapacity to understand the major institutional principle that made the research university into such a revolutionary success, firstly in Prussia Bento and in Germany, later in the United States: academic freedom.Far from being a simple formula to be carried out without afterthought, academic freedom is a value, a practical inst

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