1.
Proaño Gómez YA, Viteri Toro MF, Torres Oñate CF, Chisag Andachi XA. Evaluation and sustainable tourism, Llangahua case study. CCD [Internet]. 2023Mar.8 [cited 2024Nov.21];6(1.4):266-8. Available from: https://cienciadigital.org/revistacienciadigital2/index.php/ConcienciaDigital/article/view/1997