MASITHOH, R. E.; PAHLAWAN, M. F. R. .; ARIFANI, E. N.; AMANAH, H. Z.; CHO, B. K. Determination of the Betacyanin and Betaxanthin Contents of Red Beet (Beta Vulgaris) Powder Using Partial Least Square Regression Based on Visible-Near Infrared Spectra. Trends in Sciences, Nakhon Si Thammarat, Thailand, v. 21, n. 5, p. 7639, 2024. DOI: 10.48048/tis.2024.7639. Disponível em: https://tis.wu.ac.th/index.php/tis/article/view/7639. Acesso em: 8 apr. 2026.