“STUDY OF QUALITY INDICATORS OF ENERGY BARS BASED ON DIETARY IRON SUPPLEMENT”. Collection of Research Papers «PROGRESSIVE TECHNIQUE AND TECHNOLOGIES OF FOOD PRODUCTION ENTERPRISES, CATERING BUSINESS AND TRADE», no. 1 (37), May 2025, pp. 76-94, http://pttfpecbt.btu.kharkiv.ua/pttfpecbt/article/view/189.