Manev, Z. and Petkova, N. . (2021) “INVESTIGATION OF THE INFLUENCE OF ULTRAVIOLET LIGHT AND ULTRASOUND ON THE ANTIOXIDANT POTENTIAL, PHENOLIC CONTENT, AND STRUCTURAL-MECHANICAL PROPERTIES OF PEAR JAM ENRICHED WITH FIBERS”, Journal of microbiology, biotechnology and food sciences, 11(1), p. e4013. doi: 10.15414/jmbfs.4013.