Lappo, Violetta. “Methods and Technology of Diagnosis of Personal Spiritual Values of University Students ”. Journal of Vasyl Stefanyk Precarpathian National University 9, no. 1 (April 27, 2022): 69–81. Accessed June 13, 2024. https://scijournals.pnu.edu.ua/index.php/jpnu/article/view/6171.