On the Number of Sum-Free Triplets of Sets. - Igor Araujo; József Balogh; Ramon Garcia (Electron. J. Comb., 2021)

On the Maximum $F_5$-Free Subhypergraphs of a Random Hypergraph. - Igor Araujo; József Balogh; Haoran Luo (Electron. J. Comb., 2023)

Tiling Edge-Ordered Graphs with Monotone Paths and Other Structures. - Igor Araujo; Simón Piga; Andrew Treglown; Zimu Xiang (SIAM J. Discret. Math., 2024)

On oriented cycles in randomly perturbed digraphs. - Igor Araujo; József Balogh; Robert A. Krueger; Simón Piga; Andrew Treglown (Comb. Probab. Comput., 2024)

On the Off-Diagonal Unordered Erdős-Rado Numbers. - Igor Araujo; Dadong Peng (Electron. J. Comb., 2025)

Triangle Percolation on the Grid. - Igor Araujo; Bryce Frederickson; Robert A. Krueger; Bernard Lidický; Tyrrell B. McAllister; Florian Pfender; Sam Spiro; Eric Nathan Stucky (Discret. Comput. Geom., 2025)