STRETOVYCH С. Excipient influence on whiteness and opacity of writing paper. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS", [S. l.], v. 20, n. 2, p. 105–111, 2015. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1254. Acesso em: 6 may. 2024.