SOURCES OF RAW MATERIALS FOR OBTAINING HIGH MOLECULAR WEIGHT COMPOUNDS. Web of Technology: Multidimensional Research Journal, [S. l.], v. 3, n. 10, p. 3–5, 2025. Disponível em: https://webofjournals.com/index.php/4/article/view/5213. Acesso em: 20 oct. 2025.