Original Articles

• 

  Relationships between Socio-Economic and Demographic Characteristics of Persons with Visual Impairment and Blindness

  Colinie Wickramarachchi,  Ruwan Jayathilaka,  Wageesha Serasinghe,  Lakshika Kollure,  Thushya Thisarani,  Theekshana Suraweera,  Samantha Thelijjagoda

  • PDF (EN)

  20 Dec 2021

  6(3):124-138
• 

  Small Hydro-power Plants and Disturbances to Environment: Evidence from Sri Lanka

  Nishani Wickramaarachchi,  Chamil Rathnayaka,  Malka Thilini

  • PDF (EN)

  20 Dec 2021

  6(3):139-154
• 

  A GIS-Based Spatial Variations Analysis of Water Quality in Domestic Wells in The Buttala Area, Sri Lanka

  K. H. M. D. P. Wimalasena,  W. K. N. C. Withanage

  • PDF (EN)

  30 Dec 2021

  6(3):155-169