Ahmed, A.N. and P. Sivarajah; Economic Valuation of Irrigation Scheme (Gal Oya) in Eastern Sri Lanka paper presented in the National Conference on water, food security & climate change in Sri Lanka, IIWM, June 9-11, 2009.
Razmy A.M., amd AN. Ahmed, Trends in Paddy Production in Sri Lanka. Journal of Management, Vol. - III, Faculty of Management & Commerce, SEUSL, Oct 2006.
Ahmed A.N and A.M. Rasmy, Profitability of Paddy Production in the Coastal Region of the Ampara District, Agric-east, Eastern University, Sri Lanka (EUSL) March 2005.
Ahmed A.N. and P. Sivaraja; Production Efficiency of Paddy Cultivation in the Eastern Province, Journal of Management vol.II, Faculty of Management & Commerce, SEUSL Oct, 2004.
Ahmed A.N. and S. Sivakumar; Asian Environment, An overview, Aaivu, Social Science Society, University of Peradeniya, 2002.
Ahmed A.N. and A.A.M. Nufil, Economic Growth, Structural Change and Economic Transformation in Sri-Lanka in the second half of the Twentieth Century, 2001, Navaporuliyalalan, University of Colombo, Jan. 2002.
Ahmed A.N. and A.M. Nufil; Commercial Banks and its Functions; Navaporuliyalalan, University of Colombo, July 2002.
Jabeer A.A. and A.N. Ahmed ; A S tudy on Consumer Behaviour Pattern in Fish Marketing in Boralanda / welimada area is Sri Lanka, Agri-east , EUSL, Dec. 2001.
Ahmed A.N; Social Indicators as an Alternative Measures of Development; The Physical Quality of Life and Human Development Index, Koormai Millennium issue, EUSL March 2000.
Sivarajah P. and A.N. Ahmed; An Analysis of Rural Markets in Eastern Sri-Lanka, Agri East, EUSL, 2000.
Ahmed A.N. and S.Sivakumar ; An Analysis of Seed Paddy cultivation in the coastal belt of Ampara District, Kamanalam ,Publication of Hector Kobbegaduwa Agrarian Research Instutute,Colombo,March 1999.
Ahmed A.N. and S.Sivakumar; Excessive Chemical usage and its trends in Paddy cultivation in the Amparai District, Kamanalam, Publication of Hector Kobbegaduwa Agrarian Research Institute, 1999.
Ahmed A.N., P.Sivarajah and M.I.M. Zubair; Agro Chemicals Usage in Paddy Cultivation; The case at Ampara District, Economic Review, People's Publication, Colombo, July/August 1997.
Ahmed A.N; Mechanized paddy Cultivation and its Problems in the Ampara District., Economic Review, People's Publication, Colombo. July 1990.
Sivarajah P. and A.N. Ahmed; the Paddy Crop Insurance in Sri Lanka. An Overview; Economic Review, Peoples Bank Publication, Colombo, 1989.