Vol. 22 No. 2 (2021): Show and communicate, mission of the University Digital Magazine

Editorial

Applied Physics: support for fighting the covid-19 pandemic

Hector Hugo Cerecedo-Núñez, Patricia Padilla-Sosa
Cognitive dysfunctions in older adults with depression

Jorge Dario Lopez Sanchez, Dora Elizabeth Granados Ramos
Volcanic caves between the reality and fiction

Rafael Antonio Lopez Martinez, Raquel Daza, Rocio Alcántara
Seashells: exquisite thermometers

Javier Medina-Sanchez
A new “periodic table”?

Iván de Jesús Arellano Palma
Heroes or villains? Sugars in health and disease

Ángela Ávila Fernández, Sandra del Moral, Maria Elena Ortiz-Soto

Transition from secondary to higher education: a study at UNAM

Melchor Sánchez Mendiola, Careli Johana Herrera Penilla, Enrique Ricardo Buzo Casanova, Manuel García Minjares, Marypaola Janett Maya López, Adrián Alejandro Martínez González
Social Work In Education: Focusing On The Future Of Child Welfare

Julio César Matus Avendaño, Lizbeth Alejandra Cornejo Hernández, Valeria López Pérez
Students in pandemic: a glimpse from autonomous learning

Larisa Enríquez Vázquez, Myrna Hernández Gutiérrez