Rai AK, K RR. Tracing Nutrient Landscapes: A Geographical Exploration of Macro and Micro Nutrient Variation in Punarnava Root, Finger Millet, and Palm Jaggery Across India. IJAM [Internet]. 2026 Mar. 31 [cited 2026 Apr. 11];17(1S):20-5. Available from: https://ijam.co.in/index.php/ijam/article/view/7202