good governance is a term indicating the change of paradigm of state and government roles which prepares the way for equal participation for all citizens in decision making process, revealing this reality that governance belongs to public and is organized by them. on the other hand, e-government is a powerful instrument which causes the better public service, decrease of waste time, improvement...

a water soluble, bronsted acid, 5-sulfosalicylic acid as an efficient organocatalyst was used for the synthesis of physiologically active 2-substituted benzimidazole derivatives from o-phenylenediamine and aromatic aldehydes in ethanol at reflux condition. cost-effectiveness, use of non-hazardous solvents, metal free and commercially available catalyst, single-step, environmentally friendly gre...