Investigation of Different Tea spent Waste Variants (Green Tea, Tea Dust, and Tea Granules) on the Growth and Biomass Production of Fenugreek (Trigonella foenum-graecum) for Sustainable Agriculture. International Journal of Food and Nutritional Sciences, [S. l.], v. 14, n. 5, p. 881–900, 2025. Disponível em: https://ijfans.org/index.php/Journal/article/view/1410. Acesso em: 8 sep. 2026.