-panchromatic digraphs. - Hortensia Galeana-Sánchez; Miguel Tecpa-Galván (AKCE Int. J. Graphs Comb., 2020)

Semicomplete absorbent sets in digraphs. - Laura Pastrana-Ramírez; Rocío Sánchez-López; Miguel Tecpa-Galván (AKCE Int. J. Graphs Comb., 2020)

$(k,H)$-kernels in nearly tournaments. - Hortensia Galeana-Sánchez; Miguel Tecpa-Galván (Discuss. Math. Graph Theory, 2024)