Ant Colony Algorithm for the Optimization of Semaphorization in One of the Most Congested Intersections in the Bogota City. - Andrés Cárdenas; Diana A. Toquica; Yesid Díaz Gutiérrez (WEA, 2017)

Counting Lattice Points on Bargraphs of Catalan Words. - Toufik Mansour; José Luis Ramírez; Diana A. Toquica (Math. Comput. Sci., 2021)

Consecutive pattern-avoidance in Catalan words according to the last symbol. - Jean-Luc Baril; Daniela Colmenares; José Luis Ramírez; Emmanuel D. Silva; Lina M. Simbaqueba; Diana A. Toquica (RAIRO Theor. Informatics Appl., 2024)