YOLCHIYEVA, N. T. . Amaranth is a Natural Dye Source. Web of Semantic: Universal Journal on Innovative Education, [S. l.], v. 2, n. 12, p. 193–196, 2023. Disponível em: https://journal.univerpublishing.org/index.php/semantic/article/view/3049. Acesso em: 29 oct. 2026.