Levdansky, V. A., Novikova, S. A., & Levdanskiy , A. V. (2024). SULFATION OF BETULIN 3-PROPIONATE WITH SULFAMIC ACID IN N,N-DIMETHYLFORMAMIDE MEDIUM. Chemistry of Plant Raw Material, (3), 280-286. https://doi.org/10.14258/jcprm.20240315219