http://ttu-ee.academia.edu/JyriRivaldoPastarus/Papers/1035626/CONCEPT_OF_RISK_ASSESSMENT_FOR_ESTONIAN_OIL_SHALE_MINES_IN_LATVIAN_IN_LATVIAN

http://lehigh.academia.edu/IVetaSilova/Papers/217881/De-Sovietisation_of_Latvian_Textbooks_Made_Visible

http://rsu-lv.academia.edu/VentsS%C4%ABlis/Papers/741750/Health_Behavior_and_Quality_of_Life_of_Latvian_Population_2011_

http://ttu-ee.academia.edu/JyriRivaldoPastarus/Papers/1035632/IMPROVED_UNDERGROUND_MINING_DESIGN_METHOD_FOR_ESTONIAN_OIL_SHALE_DEPOSIT_IN_LATVIAN_IN_LATVIAN

http://wsu.academia.edu/JohannesWheeldon/Papers/906852/Mapping_international_knowledge_transfer_Latvian-Canadian_cooperation_in_criminal_justice_reform

http://www.arts.monash.edu.au/korean/klec/my-korean1-2nd-ed.pdf

http://www.arts.monash.edu.au/korean/klec/my-korean2-1st-ed.pdf