https://www.superprof.lv/nodarbiba/lineara-algebra/latvija/ 2025-11-15 https://www.superprof.lv/nodarbiba/lineara-algebra/onlaina/ 2025-11-15 https://www.superprof.lv/nodarbiba/lineara-algebra/riga/ 2025-04-02 https://www.superprof.lv/nodarbiba/lineara-algebra/salaspils/ 2025-11-15