I am honored to present to you this remarkable book, a testament to the invaluable research conducted in the fields of Health, Law, Engineering, and Administrative Sciences. Each chapter within these pages represents the culmination of extensive investigations carried out by dedicated scholars affiliated with the Red Universitaria de Risaralda (RUN), a network comprising 15 esteemed higher education institutions. Risaralda has emerged as a thriving hub for higher education, bolstered by its strategic geographical location, high quality of life, rich biodiversity, and competitive development. Today, Pereira ranks third in the index of university cities, with a student enrollment rate exceeding 63%. Close to 50,000 students pursue academic programs within the department. Notably, three institutions have achieved accreditation for their excellence in education, positioning Risaralda among the most competitive regions in terms of accredited academic programs. As we celebrate the 20th anniversary of the Red Universitaria de Risaralda in 2023, it is with great pride that we reflect on its pivotal role in fostering collaboration among public and private higher education institutions. Our mission has been twofold: attracting students to our region and supporting sustainable development and quality of life for our community. The mesa de investigación (research committee) has diligently coordinated the necessary actions to unite our researchers, facilitating an integrated approach to various disciplines and themes associated with the challenges faced in our region.CONTENT Introduction...................................................................................................................5 CHAPTER ONE. Tobacco Use and Social Skills in Children from Two Schools in Pereira, Colombia .......................................................................................................9 Angélica María Blanco Vanegas, Natalia Jeaneth Carmona Valencia and Ángela Liceth Pérez Rendón CHAPTER TWO. Lesbian visibility: between control and family silence.................................................35 Mireya Ospina Botero and Carolina Carmona Castilla CHAPTER THREE. New centralities in the city of Pereira, 1990-2019 .......................................................65 Cesar Augusto Castaño Galvis CHAPTER FOUR. Bibliometric analysis of scientific publications on the effect of roots on slope stability ...........................................................................................................95 Alejandro Alzate Buitrago, Raúl Alberto Gaviria Valencia, César Augusto Peñuela Meneses, Carlos Alberto Ospina Parra CHAPTER FIVE. Sustainability of local agri-food systems in a municipality of the Eje Cafetero, Colombia...............................................................................................131 Jaime Cardona Ocampo, Orlando Ospina Salazar and Julia Arredondo Botero CHAPTER SIX. Organizational strategies aimed at the Emberá Chamí unified indigenous reservation, Inamurcito community located in the municipality of Pueblo Rico, Risaralda............................................................................................................163 Carla Johana Martínez García and Yenny Marcela Vélez Herrera CHAPTER SEVEN. Psychomotor profile of children between 4 and 5 years old in the city of Pereira, Colombia ...................................................................................................199 Jhonatan Gonzalez-Santamaría and Claudia Jimena Lopez-Garcia CHAPTER EIGHT. Analysis of assembly tasks without the use of vision: an opportunity for the design of support technologies in manufacturing environments.....................217 Gustavo Adolfo Peña Marín, Carlos Andrés Quintero Diaztagle and Juan Diego Gallego Gómez