BOTANICAL AND PHARMACOGNOSTICAL METHODS FOR DETECTION OF ADULTERATION IN COMMERCIAL SPICES AND PLANT-BASED FOODSTUFFS. International Journal of Engineering Research and Science & Technology, [S. l.], v. 22, n. 4(S), p. 154–156, 2026. DOI: 10.62643/ijerst.2026.v22.n4(s).4813. Disponível em: https://ijerst.org/index.php/ijerst/article/view/4813. Acesso em: 6 nov. 2026.