Estrella Barrón, R., Guillen Suárez, A. A., Lara Heredia, M. A., De la Cruz Ruiz, F., Córdova Hernández, J. A., & Zapata Salazar, R. (2026). Detection of Dietary Self-Regulation Patterns Using Agglomerative Hierarchical Clustering (AHC) for Ultra-Processed Foods Among Schoolchildren. International Journal of Combinatorial Optimization Problems and Informatics, 18(1), 372–384. https://doi.org/10.61467/2007.1558.2027.v18i1.1511