Han, Hettiarachchi, and Thennakoon TMSPK. “A Spatial Analysis of Child Labour Utilization in the Tourism Industry of the Eastern Tourism Region of Sri Lanka: Issues and Challenges”. European Scientific Journal, ESJ 15, no. 7 (March 31, 2019): 11. Accessed November 29, 2021. https://eujournal.org/index.php/esj/article/view/11849.