Vol. 20 No. 3 (2019): Ciencia y sabiduría: ¿tenemos razones para ser optimistas?

Editorial

Epigenesis: consequences of an adverse childhood

Juliana Pinzón Garrido
Visualize the digital humanities: Glass Cast

Ernesto Peña, Teresa Marie Dobson, Omar Juárez
What can do the R software to solve your problems?

José Luis Ángel Rodríguez Silva
Diabetic retinopathy: early detection

Stéphanie Thébault
Air quality and atmospheric monitoring

Alejandro Salcido, Ana Teresa Celada Murillo, Gustavo Adolfo Tamayo Flores, Nicasio Hernández Flores, Susana Carreón Sierra, Marco Antonio Martínez Flores, Ana Laura Colín Aguilar, Higinio Alexander Solano Olivares, Arianna Isamar Salcido Merino, Jesús Alberto Gaspar
Hotels and customers. A relationship to improve

Sandra Dinora Orantes Jiménez, Graciela Vazquez Alvarez, Ricardo Tejeida Padilla

ITC usage in the study of criminal law

Abigail Gaytán Martínez, Jorge Alberto Pérez Pinto, Iván Noé Martínez Ponce, Francisco Javier Itzamna Caamal Torres