Algoritmo de optimización mediante forrajeo de bacterias híbrido para el problema de selección de portafolios con restricción de cardinalidad. - Christian Leonardo Camacho-Villalón; Abel García-Nájera; Miguel Angel Gutiérrez-Ándrade (Res. Comput. Sci., 2016)

Why the Intelligent Water Drops Cannot Be Considered as a Novel Algorithm. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (ANTS Conference, 2018)

The intelligent water drops algorithm: why it cannot be considered a novel algorithm - A brief discussion on the use of metaphors in optimization. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (Swarm Intell., 2019)

Grey Wolf, Firefly and Bat Algorithms: Three Widespread Algorithms that Do Not Contain Any Novelty. - Christian Leonardo Camacho-Villalón; Thomas Stützle; Marco Dorigo (ANTS Conference, 2020)

An analysis of why cuckoo search does not bring any novel ideas to optimization. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (Comput. Oper. Res., 2022)

Metaphor-based metaheuristics, a call for action: the elephant in the room. - Claus Aranha; Christian Leonardo Camacho-Villalón; Felipe Campelo; Marco Dorigo; Rubén Ruiz; Marc Sevaux; Kenneth Sörensen; Thomas Stützle (Swarm Intell., 2022)

PSO-X: A Component-Based Framework for the Automatic Design of Particle Swarm Optimization Algorithms. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (IEEE Trans. Evol. Comput., 2022)

Exposing the grey wolf, moth-flame, whale, firefly, bat, and antlion algorithms: six misleading optimization techniques inspired by bestial metaphors. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (Int. Trans. Oper. Res., 2023)

Designing new metaheuristic implementations: from metaphors to automatic design. - Christian Leonardo Camacho-Villalón (4OR, 2024)

Ants 2022 special issue. - Marco Dorigo; Heiko Hamann; Manuel López-Ibáñez 001; José García-Nieto; Andries P. Engelbrecht; Carlo Pinciroli; Volker Strobel; Christian Leonardo Camacho-Villalón (Swarm Intell., 2024)

METAFOR: A Hybrid Metaheuristics Software Framework for Single-Objective Continuous Optimization Problems. - Christian Leonardo Camacho-Villalón; Marco Dorigo; Thomas Stützle (CoRR, 2025)