Marcin Schulz, Karolina Osińska, Dawid Studziński, Michał Kulczak, Anna Kołcz and Agnieszka Morawa 2026. NEPRILYSIN INHIBITORS (ARNI) IN THE TREATMENT OF CHRONIC HEART FAILURE — A SYSTEMATIC REVIEW AND CRITICAL APPRAISAL OF THE EVIDENCE. International Journal of Innovative Technologies in Social Science. 1(49) (Feb. 2026). DOI:https://doi.org/10.31435/ijitss.1(49).2026.4760.