@article{articlea7267e45,
title   = {Stable isotope profiling and machine learning for determining cocoa origin, ingredient composition, and cocoa content in Brazilian chocolates},
author = {Silva, Karina Gonçalves da and Moreira, Marcelo Zacharias and Figueira, Antonio Vargas de Oliveira and Martinelli, Luiz Antonio and Camargo, Plinio Barbosa de},
year = {2026},
doi = {10.1016/j.foodchem.2025.147313},
publisher = {Elsevier},
journal   = {Food Chemistry}
}