Tuero, E.;                     Álvarez-Blanco, L.;                     Ayala-Galavis, I.C.;                     Galve-González, C.;                     Bernardo, A.B.    
        Do Virtual Campuses Provide Quality Education? A Study on the Perception of Higher Education. Sustainability 2023, 15, 620.
    https://doi.org/10.3390/su15010620
    AMA Style
    
                                Tuero E,                                 Álvarez-Blanco L,                                 Ayala-Galavis IC,                                 Galve-González C,                                 Bernardo AB.        
                Do Virtual Campuses Provide Quality Education? A Study on the Perception of Higher Education. Sustainability. 2023; 15(1):620.
        https://doi.org/10.3390/su15010620
    
    Chicago/Turabian Style
    
                                Tuero, Ellián,                                 Lucía Álvarez-Blanco,                                 Isabel C. Ayala-Galavis,                                 Celia Galve-González,                                 and Ana B. Bernardo.        
                2023. "Do Virtual Campuses Provide Quality Education? A Study on the Perception of Higher Education" Sustainability 15, no. 1: 620.
        https://doi.org/10.3390/su15010620
    
    APA Style
    
                                Tuero, E.,                                 Álvarez-Blanco, L.,                                 Ayala-Galavis, I. C.,                                 Galve-González, C.,                                 & Bernardo, A. B.        
        
        (2023). Do Virtual Campuses Provide Quality Education? A Study on the Perception of Higher Education. Sustainability, 15(1), 620.
        https://doi.org/10.3390/su15010620