WASET
    Paúl I. Cornejo,  Analysis of the Elastic Energy Released and Characterization of the Eruptive Episodes Intensity’s during 2014-2015 at El Reventador Volcano, Ecuador .   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2017, vol. 129(9). 792 - 802
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10007862.