SUSTAINABILITY: NEW CHALLENGES FOR MARKETING AND SOCIOECONOMIC DEVELOPMENT

However, as the exceptional circumstances of the coronavirus outbreak prevents from all in-person relation, the 2020 edition of the congress has turned online/virtual. Participants will have the option of online live presentation (streaming) via the UNED platform and, this way, possibilities for interaction will remain. In case travelling would be possible at the expected date, in-person activities and an optional social programme in Leon-Ponferrada (Spain) will be added to the agenda. autores: , Carina Sa Lopes Barros, Federico Agustin Iriarte Ahon, Lucas Veiga Avila, Ana Lanero Carrizo, Alberto Alcalde Calonge, Alejandra Torrejon Osorio, Alexandru Naghiu, Luis Ignacio Alvarez Gonzalez, Ana Lanero Carrizo, Angel Herrero Crespo, Anibal Toscano Hernandez, Annaelise Fritz Machado, Arminda do Paco, Araceli Galiano Coronil, Arilda Teixeira, Answin Vilmar, Syed Azamussan, Barbara de Vasconcellos, Belem Barbosa, Benat Urrutikoetxea Arrieta, Birgi Grub, Bo Edvardsson, Bruno Miguel Barbosa Sousa, Carol Altamirano Quezada, Carlota Lopez Aza, Catarina Peneda de Oliveira, Chi, , Zhang, Cristina Elena Nicolescu, Ana Sofia Coelho, Carolina Sanchez, Cynthia Cândida Correa, Daniela Wetzelhuetter, Deep Shree, Deivi Fuentes Doria, Marlen Demetriou, Jorge Vega Nunez, Zoltan Juhasz, David Salcedo Hernandez, Eliana Carolina Burbano Vallejos, Eduar Guerra Alvarez, Claudia Elena Marinica, Elena Munoz Munoz, Elzbieta Gorynska-Goldmann, Estela Diaz Carmona, Emerson Wagner Mainardes, Eugenio Moreno, Enrique Carlos Bianchi, Adedoyin Festus Fatai, Sergio Alexandre Farias Pereira, Francisco Jose Saez Martinez, Gonzalo Diaz Meneses, Gelareh Salehi, Guilherme de Jesus Ferreira Silva, Gustavo da Rosa Borges, Helena Maria Alves, David Mate Hargitai, Erzsebet Hetesi, Hina Y. Bhatti, Jundong Hou, Irene Garnelo Gomez, Ivan Andres Ordonez Castano, Melani Ioannidou, Irene Gil Saura, Janaina Telles, Javier Casanoves Boix, Jose Luis Calvo Gonzalez, Joaquin Garcia Sanz-Calcedo, Juan Jose Maldonado Briegas, Jose Luis Vazquez Burguete, Juan Manuel Bruno, Joaquin Sanchez Herrera, Jorge Cea Valencia, Jorge Rojo Ramos, Josefa Delia Martin Santana, Juan Jose Mier-Teran Franco, Lara , Mendes Christ Bonella Sepulcri, Mirna Lekom, Leticia Maria Pirard Martinez, Luis Ferney Bonilla Betancourt, Ling Qian, Lisiane Costa Pereira, Lucilaine Pascuci, Maria Eugenia Ruiz Molina, Madalena Eca de Abreu, Cocosatu Madalina, Mahyar Moradi, Carmen Galan Arroyo, Maria de Fatima Pires da Cruz, Maria del Mar Garcia de los Salmones Sanchez, Raquel Martinez Espinosa, Muhammet Ali Tiltay, Maurice Murphy, Ruben Martin Carmona, David Melas, Carmen Hidalgo Alcazar, Michal Gazdecki, Cindy Hernandez Padilla, Miriam del Carmen Burbano, Miroslav Foret, Maria Jesus Barroso Mendez, Maria Jose Sanzo Perez, Magdalida Murgueitio, Maria Nieves Fernandez Lopez, Ria Nicoletti Morphitou, Maria Purificacion Garcia Miguelez, Maria Jose Palma Lampreia Dos Santos, Marino Valencia Rodriguez, Mihai Octavian Naghiu, Nawaz Ahmad, Wilson Ndasi, Nimra Sharif, Noelia Salido Andres, Nuria Viejo Fernandez, Ogechi Adeola, Olivia Maria Dourado Martins, Oscar Aldemar Montenegro, Pablo Pinazo Dallenbach, Pablo Ruiz Palomino, Roxana Paola Palacios Cartagena, Paulo Duarte, Primitiva Pascual Fernandez, Priscilla Pessoa Estrela, Regis Alves Pereira, Jose Ricardo Flores Perez, Rosana Fuentes Fernandez, Ricardo Rodrigues, Rodrigo Sion Sierra, Rosa Patricia Martinez Garcia de Leaniz, Raquel Fidalgo Redondo, Ruben Loureiro, Mahmut Sami Islek, Sandra Stotzer, Annamaria Sasne Grosz, Sebastian Martin, Sergio Belda Miquel, Silveli Cristo-Andrade, Sneha Saha, Sonakshi Goswami, Asuncion Beerli Palacio, Margit Tarjanyi, Thayanne Lima Duarte Pontes, Thiago Antonio Beuron, Teresa Letra Mateus, Julia Tobak, Teresa Pintado Blanco, Vanessa Mato Santiso, Zoltan Veres, Verena Gonzalez Cabo, Marton Vilmanyi, Victor Valero Amaro, Walter Wymer, Yolanda Diaz Perdomo, Zulema del Pozo Moral, Zeljka, , Kadlec, Janaina Zwaig Olivera