Roberts, Rohan Jeffery and Girish, C R (2020) Production of biodiesel from pork lard waste and characterization of its properties. Journal of Engineering Science and Technology, 15 (6). ISSN 1823-4690

Nikolic, Milica and Roberts, Rohan Jeffery and Girish, C R (2019) The Adsorption of Cadmium, Nickel, Zinc, Copper and Lead from Wastewater using Tea Fiber Waste. Journal of Engineering and Applied Sciences, 14 (19). pp. 7272-7284. ISSN 1819-6608

Roberts, Rohan Jeffery and Girish, C R (2018) The removal of cobalt, nickel, Cadmium and lead from wastewater Using lantana camara as adsorbent. International Journal of Civil Engineering and Technology, 9 (8). pp. 292-303. ISSN 0976-6308