Ušča S, Ļubkina V, Kaupužs A. Latgale Seniors’ Satisfaction with Life as One of the Indicators of Quality of Life. SIE [Internet]. 2015 May 30 [cited 2024 Nov. 21];2:69-78. Available from: https://journals.ru.lv/index.php/SIE/article/view/546