by Carballido, Rogelio Melendez, Paronyan, Hayk, Matos, Marvelio Alfaro, Molina, Alberto Leonel Santillan
Published in Neutrosophic sets and systems (01.01.2019)

by Paronyan, Hayk, Carballido, Rogelio Melendez, Matos, Marvelio Alfaro
Published in Neutrosophic sets and systems (15.12.2020)

by Fernández, Ariel Romero, Carballido, Rogelio Melendez, Herrera, Alexandra Andino
Published in Investigación operacional (01.11.2020)

by Rosillo Abarca, Leonardo Vinicio, Melendez Carballido, Rogelio, Alvaracín Jarrín, Adrián Alejando, Ayala Ayala, Luis Ramiro
Published in Bibliotecas (Havana, Cuba) (01.05.2023)

by Nevárez Moncayo, Juan Carlos, Melendez Carballido, Rogelio, Villacres Duche, Oscar Fabian, Campaña Muñoz, Leny Cecilia
Published in Bibliotecas (Havana, Cuba) (01.05.2023)

by Paronyan, Hayk, Alfaro Matos, Marvelio, Meléndez Carballido, Rogelio
Published in Dilemas contemporáneos: educación, política y valores (01.05.2021)

by Paronyan, Hayk, Alfaro Matos, Marvelio, Meléndez Carballido, Rogelio, Carrión León, Kleber Eduardo
Published in Dilemas contemporáneos: educación, política y valores (01.09.2022)

by Meléndez Carballido, Rogelio, Carrión León, Kleber Eduardo, Alfaro Matos, Marvelio, Paronyan, Hayk
Published in Dilemas contemporáneos: educación, política y valores (01.10.2021)

by Rogelio Melendez Carballido
Published in Mikarimin (01.09.2018)

by Paronyan, Hayk, Melendez Carballido, Rogelio, Alfaro Matos, Marvelio
Published in Innova research journal (05.12.2018)

by Rogelio Meléndez Carballido, Klever Eduardo Carrión León, Marvelio Alfaro Matos, Hayk Paronyam
Published in Dilemas contemporáneos: educación, política y valores (01.12.2019)

by Ned Vito Quevedo Arnaiz, Nemis García Arias, Marvelio Alfaro Matos, Rogelio Meléndez Carballido, Diego Fernando Montalván Arévalo
Published in Dilemas contemporáneos: educación, política y valores (01.06.2019)