theoretical and computational tools to study the properties of materials from first-principles. Where is included the study of the physical and chemical properties of insulators, magnetics semiconductors, semiconductor surfaces, two-dimensional systems and metals alloys, some publications are: Gladys Patricia Abdel Rahim, Jairo Arbey Rodriguez. Structural and electronic properties of ScC and NbC: A first principles study. (2013) Solid State Phenomena 194, 276–279. Gladys Patricia Abdel Rahim, Jairo Arbey Rodriguez, MG Moreno-Armenta. First principles study of structural, electronic and magnetic properties of magnesium. (2016) Journal of Physics: Conference Series Volume 687, Issue 1, article id. 012043 Gladys Patricia Abdel Rahim, Jairo Arbey Rodriguez, MG Moreno-Armenta.First-Principles Investigation of the Structural and Electronic Properties of Mg1-xBixO. (2015) World Academy of Science, Engineering and Technology, 2574 Gladys Patricia Abdel Rahim, Jairo Arbey Rodríguez. Study ab-initio of the stability of the structural and electronic properties of Bi1-xMg xO. (2014). Iteckne 1 (11), 84-92 Gladys Patricia Abdel Rahim, Jairo Arbey Rodriguez, MG Moreno-Armenta, Miguel Espitia Rico.First-principles calculations of structural and electronics properties of YInN alloy. (2021) Revista DYNA, 88(217),50-57 Gladys Patricia Abdel Rahim, Manuel Antonio Moreno Villate. Cálculo de las ecuaciones del movimiento parabólico usando Tracker(2022) Revista Educación En Ingeniería, 17(33), 45-51 Gladys Patricia Abdel Rahim, Manuel Antonio Moreno Villate. Determinación del coeficiente de fricción dinámico con Tracker(2022) Latin-American Journal of Physics Education, 16(33), 1303-1-1303-9 Gladys Patricia Abdel Rahim, Manuel Antonio Moreno Villate. Uso de Tracker como herramienta de análisis en experimentos caseros para el aprendizaje de la física mecánica(2022) Revista Educación En Ingeniería, 17(34), 1-17 References Colombian women physicists Living people Year of birth missing (living people)