1. Biodiesel: algae as a renewable source for liquid fuel;Campbell;Guelph Engineering Journal,2008
2. The transport sector as a source of air pollution;Colvile;Atmospheric Environment,2001
3. EUROPE 2020: A European strategy for smart, sustainable and inclusive growth. Communication from the Commission to the European Parliament COM(2010) 2020. Brussels, 3.3.2010.
4. Evaluation of different algal species for the higher production of biodiesel;Gulab;Journal of Petroleum Technology and Alternative Fuels,2013
5. Gulab, C.S.; Richa G.; Mahavir, Y.; Archana, T. 2012. Analysis for the Higher Production of Biodiesel from Scenedesmus dimorphus Algal Species. Open Access Scientific Reports 1:320. doi:10.4172/scientificreports.320.