Zofia Hałabuda and Kornelia Rynkiewicz 2026. DARIDOREXANT IN THE TREATMENT OF INSOMNIA IN ELDERLY PATIENTS WITH COMORBIDITIES. International Journal of Innovative Technologies in Social Science. 1(49) (Jan. 2026). DOI:https://doi.org/10.31435/ijitss.1(49).2026.4790.