Park, W.-K., S.-H. Chong, Y.-G. Park, and R. Yadav. “Dendrochronological Analysis of Growth Decline of Korean Conifers in Urban and Rural Areas”. Journal of Palaeosciences, vol. 50, no. (1-3), Dec. 2001, pp. 77-81, doi:10.54991/jop.2001.1808.