Kalvāns, Ēriks. “THE SATISFACTION WITH FAMILY RELATIONS OF LATGALE INHABITANTS’ IN CONTEXT OF FEELING OF HAPPINESS”. Education Reform in Comprehensive School: Education Content Research and Implementation Problems (December 20, 2016): 35–43. Accessed December 22, 2024. https://journals.ru.lv/index.php/PSPI/article/view/2176.