- Akademik Geriatri Derneği (AGD) https://akademikgeriatri.org/
- Klinik Enteral Parenteral Nütrisyon Derneği (KEPAN) https://www.kepan.org.tr/
- European Union Of Geriatric Medicine Society (EUGMS) https://www.eugms.org/home.html
- European Academy for Medicine of Ageing  (EAMA) https://www.eama.eu/en
- American Geriatrics Society (AGS) https://www.americangeriatrics.org/
- British Geriatrics Society (BGS) https://www.bgs.org.uk/
- International Association of Gerontology and Geriatrics for the European Region (IAGG-ER) https://www.iagg-er.net/
- European Society for Clinical Nutrition and Metabolism (ESPEN) https://www.espen.org/
- American Society for Parenteral and Enteral Nutrition (ASPEN) https://www.nutritioncare.org/
- European Journal of Geriatrics and Gerontology https://www.ejgg.org/
- Age and Ageing https://academic.oup.com/ageing
- Journal of the American Geriatrics Society https://agsjournals.onlinelibrary.wiley.com/journal/15325415
- The Journals of Gerontology Series A https://academic.oup.com/biomedgerontology
- Clinical Nutrition https://www.clinicalnutritionjournal.com/
- Journal of Parenteral adn Enteral Nutrition https://aspenjournals.onlinelibrary.wiley.com/journal/19412444
- European Geriatric Medicine https://www.springer.com/journal/41999