2018

Wijesekera S. “GIS approach to identifying the spatial distribution of population in the city of Colombo”.

https://www.researchgate.net/publication/323772527_GIS_approach_to_identifying_the_spatial_distribution_of_population_in_the_city_of_Colombo

2018

Wijesekera S. “Space borne technical approach to identifying the relationship between urbanization with vegetation in the city of Colombo”.

https://www.researchgate.net/publication/323772619_SPACE_BORNE_TECHNICAL_APPROACH_TO_IDENTIFYING_THE_RELATIONSHIP_BETWEEN_URBANIZATION_WITH_VEGETATION_IN_THE_CITY_OF_COLOMBO

2017

Wijesekera S. “Importance of cascade systems (ancient irrigation systems) in sustainable development of rural communities in the dry zone of Sri Lanka (a review of the previous studies)” “Girihisa” Essay in honor of (Felicitation Volume) Most Ven. Kandegoda Wimaladhamma Thero (Page 375-387).

ISBN: 978-955-704-030-1

2010

Wijesekera, S. and Lekamarachchi, C., (2010). “A Social Reading of Academic Earnest and Indigenous Identity of Young Aborigines Generation”, Inheritance of Sri Lankan Indigenous and Aborigines People, Sabaragamuwa University of Sri Lanka. (In Sinhala)

2010

Wijesekera, S., (2010). “The impact of population pyramid in sustainable development”, Professor Dayananda Somasundara felicitation volume, Sabaragamuwa University of Sri Lanka. (In Sinhala)

2009

Manawadu, L. and Wijesekera, S., (2009). “Understanding air pollution dynamic and exploring reasons for aggravation of air pollution in the city of Colombo”, GEO-INFORMATICS FOR NATIONAL DEVELOPMENT, the sixth national symposium on Geo-Informatics Society of Sri Lanka (GISSL). (In English)

2008

Manawadu, L., & Wijesekera, S., (2008). “Fluctuation of Rainfall and Changing pattern of water volume in Sri Lanka”, Annual Research Session in the faculty of Arts.

30^th December 2016

Kularathna T.A.B.D. & Wijesekera S. (2016). A study on household development through migration of housewives for foreign employment. 02^nd National Symposium of Social Sciences Undergraduates (NSSU) – 2016. Faculty of Social Sciences, University of Kelaniya. (Page 80)

ISBN: 978-955-4563-56-8

30^th December 2016

Bandara, R.D.K.K & Wijesekera S. (2016). Identification of the impact of elephant human conflict on people of the rural society in the dry zone of Sri Lanka. 02^nd National Symposium of Social Sciences Undergraduates (NSSU) – 2016. Faculty of Social Sciences, University of Kelaniya. (Page 79)

ISBN: 978-955-4563-56-8

30^th August to 02^nd September 2016

Wijesekera, S. (2016). Identifying socio-economically and hazardously risky areas for landslide in Sri Lanka using Risk Mapping method. The Royal Geography Society Annual International Conference: 2016. London, United Kingdom.  Session 294 (F1 I RSM-G06: Disaster, risk and resilience). 

URL: http://conference.rgs.org/AC2016/294

29^th March to 02^nd April, 2016

Wijesekera, S. & Sakalasooriya, N. (2016). Exploring increased salinity on paddy cultivation in the Kokkilai lagoon region. The Association of American Geographers (AAG): 2016 Annual Meeting, San Francisco, California. 3218 (Page 259)

01^st December 2015

Madhushani, P. L. K. & Wijesekera, S. (2015). A study about Urban Heat Island concept in the city of Colombo. Social Sciences Academic Forum – 2015. Faculty of Social Sciences, University of Kelaniya. (Page 34)

01^st December 2015

Upamali, W. A. A. & Wijesekera, S. (2015). A Geographical examination of identifying the influence of socio-economic factors to the paddy land abundant (with reference to Biyagama Divisional Secretariat). 01^st national Symposium of Social Sciences Undergraduates (NSSU) – 2015. Faculty of Social Sciences, University of Kelaniya. (Page 07)

01^st December 2015

Upeksha, D. D. & Wijesekera, S. (2015). A study about the successes of public safety awareness programmes on Tsunami (Reference to Devinuwara Divisional Secretariat in Matara District). 01^st national Symposium of Social Sciences Undergraduates (NSSU) – 2015. Faculty of Social Sciences, University of Kelaniya. (Page 62)

19^th to 22^nd October 2015

Wijesekera S. (2015). Importance of cascade systems (ancient irrigation systems) in sustainable development of rural communities in the dry zone of Sri Lanka (a review of the previous studies). International Journal of Art and Sciences (IJAS) - 2015 Rome. The American University of Rome, Italy. R5ME 540

URL: https://rome2015.sched.org

2014

Wijesekera, S. (2014). Impact of Landslides on Rural Development of Sri Lanka. Indo-Sri Lankan International Geography Conference (ISIGC - 2014), Conducted by the Department of Geography, University of Kelaniya.

2012

Wijesekera, S., (2012). Spatial variation pattern of rainfall in Uva Basin. Globalization Development and Geography, 05^th National Geography Conference, Conducted by the department of Geography, University of Kelaniya. 

2010

Wijesekera, S., Welikanna, D.R., & Manawadu, L. (2010). A study of the changing spatial distribution pattern of population in the City of Colombo. Third International Symposium (InSym - SUSL 2010) of Sabaragamuwa University of Sri Lanka. 

2010

Wijesekera, S., (2010). Identification of Internal Migration Pattern in Sri Lanka. TWELTH ANNUAL SCIENTIFIC SESSIONS, Population Association of Sri Lanka, 2010. 

18^th March 2010

Ranagalage, M. & Wijesekera, S. (2010). A Geo-Statitical approach of the understanding of air pollution dynamics of the city of Colombo. 04^th National Symposium on Air Recourse Management in Sri Lanka. Air resource management center Sri Lanka.

2009

Manawadu, L., & Wijesekera, S., (2009). The adverse impact of rapid urbanization on the urban environment in the Colombo district; A case study using Geographical Information Systems and Remote Sensing. ELEVENTH ANNUAL SCIENTIFIC SESSION, Population Association of Sri Lanka, 2009. 

2009

Manawadu, L., & Wijesekera, S., (2009). The adverse impact of rapid urbanization on the vegetation cover in the Colombo Metropolitan Region”, “Geography for the Millennium. National Geography Conference 2009, Conducted by the department of Geography, University of Peradeniya.