AMIN, M.; FLOWERS, T.H. EVALUATION OF KJELDAHL DIGESTION METHOD. Journal of Research (Science), [S. l.], v. 15, n. 2, p. Pages: 159–179, 2025. Disponível em: http://jorscience.com/index.php/JRS/article/view/25. Acesso em: 7 jul. 2025.