Vlahova-Vangelova, Dessislava, Balev, Dessislav, Kolev, Nikolay, Nikolova, Lyudmila, AND Dragoev, Stefan. " Preservation of fish freshness by edible alginate coating and surface treatment with dry distilled rose petals extract or L-ascorbic acid" Food Science and Applied Biotechnology [Online], Volume 5 Iss. 2 (13 October 2022)