Alam WOSN, Sari RF. Hybrid AI Ensemble and Blockchain-Based Chatbot for Decentralized Toddler Nutritional Status Classification. JCCE [Internet]. 2026 May 29 [cited 2026 May 30];5(2):246-57. Available from: https://ojs.bonviewpress.com/index.php/JCCE/article/view/6415