Kowalska, Monika, et al. “THE ROLE OF MICROBIAL ENGRAFTMENT AND KEYSTONE SPECIES IN THE EFFICACY OF FAECAL MICROBIOTA TRANSPLANTATION IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE - A REVIEW OF RECENT STUDIES”. International Journal of Innovative Technologies in Social Science, vol. 4, no. 1(49), Mar. 2026, https://doi.org/10.31435/ijitss.1(49).2026.4881.