Aflatoxin detection and quality assessment in dried red chilli (Capsicum annum L.): A multifaceted approach using physical, microstructural, and machine learning techniques - M. Balasubramaniyan; J. Shavani Durga; V. Chelladurai; T. Senthilkumar; T. Krishnakumar; G. Jeevarathinam (Journal of Stored Products Research, 2026)