Participatory GIS-Based Approach for the Demarcation of Village Boundaries and Their Utility: A Case Study of the Eastern Boundary of Wilpattu National Park, Sri Lanka. - Chamara J. Hettiarachchi; Prabath Priyankara; Takehiro Morimoto; Yuji Murayama (ISPRS Int. J. Geo Inf., 2022)