César OrsiniJorge TricioDoris TapiaCristina Segura2026-03-222026-03-22201910.7910/dvn/xd2qmd/2q6uvyhttps://doi.org/10.7910/dvn/xd2qmd/2q6uvyhttps://andeanlibrary.org/handle/123456789/85034:unavenData fileComputer scienceData dictionaryInformation retrievalDatabaseDataset 1. Data file and data dictionary.tabdataset