Science contributes with society’s development at different scopes supporting decision makers, in the public and private sectors, it offers a wider vision about the surroundings, as well as possible solutions to modern problematic situations. Being in an isolation context for almost two years due to COVID-19 pandemic, studying has had a new approach. Getting people closer even in the distance, has marked these days of continuous learning. Meanwhile meeting new people who enrich our vision of society and with whom, we can work together. In this context, we present this book as a result of the vigorous effort of a group who tirelessly worked to accomplish this publication. This compendium embraces multidisciplinary researches that contribute, in a critic form, to different knowledge areas. The authors are Postgraduate students at the National University of the Altiplano, who formed a strong group sharing and creating friendship since the very beginning. We are sure that the contributions embodied in this book are going to serve to the development of Puno and the country.