Tosun, H., Nilay Gül Bal, and J. Kulkarni. “Psychometric Testing of the Perimenopausal Depression Scale-Turkish Version”. Pacific Rim International Journal of Nursing Research, vol. 26, no. 1, Dec. 2021, pp. 7-20, https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/255271.