H. USMONJONOVA; B.KHOLDOROV. RESEARCH OF PHYSICAL AND CHEMICAL PROPERTIES OF FOOD DYES OF NON-TRADITIONAL RAW MATERIALS . International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–5, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/2138.. Acesso em: 5 may. 2024.