Spectroscopic Analysis of Raw Stingless Bee Honey for Freshness EvaluationShasabilla Azizi, M.A.S. Aspar, Mohd Sharfi Najib, Noor Aida Latif, Mohd Rashidi Salim and Hadi ManapE3S Web Conf., 681 (2025) 02009DOI: https://doi.org/10.1051/e3sconf/202568102009