1.
Debut A, Toulkeridis T, Vaca A, Arroyo C. Origin of color variations of thin, nano-sized layers of volcanic cinder from the Sierra Negra Volcano of the Galapagos Islands. Uniciencia [Internet]. 31Jul.2021 [cited 7Aug.2022];35(2):1-3. Available from: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/14791