Zn, Cu, Mn and Fe Content in Commercial Organic and Non-Organic Vegetables and Meat Foodstuffs of Sikkim and Darjeeling of India. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 3, p. 3724–3731, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/9289. Acesso em: 18 jul. 2026.