Katrina Volgemute, Viktorija Perepjolkina, Gundega Ulme, Agita Abele, Kristers Ansons, Renars Licis, Rodrigo Lavins, Alina Klonova. "Psychometric properties and standardization of the shortened latvian personality inventory (LPI-v3s) in athlete sample: Implications for evidence-based assessment." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0352794