AGUDO-PEREGRINA AF, 2014, COMPUT HUM BEHAV, V31, P542, DOI 10.1016/J.CHB.2013.05.031;ALEXANDRON G, 2017, COMPUT EDUC, V108, P96, DOI 10.1016/J.COMPEDU.2017.01.015;AMARASINGHE S, 2019, PROCEEDINGS OF THE 28TH INTERNATIONAL CONFERENCE ON COMPILER CONSTRUCTION (CC '19), P1, DOI 10.1145/3302516.3307361;BOTE-LORENZO ML, 2018, J UNIVERS COMPUT SCI, V24, P1052;CAEIRO-RODRIGUEZ M., 2019, LASI SPAIN 2019 C P;CHAPARRO-PELAEZ J, 2020, APPL SCI-BASEL, V10, DOI 10.3390/APP10010163;CLAROS I, 2016, IEEE T LEARN TECHNOL, V9, P190, DOI 10.1109/TLT.2015.2453979;COBOS R, 2019, IEEE REV IBEROAM TEC, V14, P177, DOI 10.1109/RITA.2019.2952298;COBOS R, 2018, IN C IND ENG ENG MAN, P1533, DOI 10.1109/IEEM.2018.8607541;COBOS R, 2016, PROCEEDINGS OF THE THIRD (2016) ACM CONFERENCE ON LEARNING @ SCALE (L@S 2016), P265, DOI 10.1145/2876034.2893430;CONDE MA, 2019, TEEM'19: SEVENTH INTERNATIONAL CONFERENCE ON TECHNOLOGICAL ECOSYSTEMS FOR ENHANCING MULTICULTURALITY, P248, DOI 10.1145/3362789.3362943;CONDE MA, 2018, TELEMAT INFORM, V35, P551, DOI 10.1016/J.TELE.2017.02.001;CONDE MA, 2013, FIRST INTERNATIONAL CONFERENCE ON TECHNOLOGICAL ECOSYSTEM FOR ENHANCING MULTICULTURALITY (TEEM'13), P239, DOI 10.1145/2536536.2536573;DE ARRIBA-PEREZ F, 2018, J AMB INTEL HUM COMP, V9, P897, DOI 10.1007/S12652-017-0477-5;DRACHSLER H., 2016, 6 LEARN AN KNOWL C 2;EC, 2016, LEARN AN KEY MESS;ER E., 2019, 13 INT C COMP SUPP C;GASEVIC D, 2015, TECHTRENDS, V59, P64, DOI 10.1007/S11528-014-0822-X;GOMEZ-AGUILAR DA, 2014, PROF INFORM, V23, P236, DOI 10.3145/EPI.2014.MAY.03;HERNANDEZ-GARCIA A., 2017, BIG DATA LEARNING AN, P167;HERNANDEZ-GARCIA A, 2018, COMPUT HUM BEHAV, V89, P373, DOI 10.1016/J.CHB.2018.07.016;HILLAIRE G., 2016, RES EVIDENCE USE LEA;RODRIGUEZ-TRIANA MJ, 2015, BRIT J EDUC TECHNOL, V46, P330, DOI 10.1111/BJET.12198;LACE, 2020, LEARN AN COMM EXCH P;LATOUR B., 2005, REASSEMBLING SOCIAL;MANSO-VAZQUEZ M, 2018, IEEE ACCESS, V6, P42467, DOI 10.1109/ACCESS.2018.2860519;GUERRERO-HIGUERAS AM, 2019, OPEN COMPUT SCI, V9, P243, DOI 10.1515/COMP-2019-0012;MORENO-MARCOS PM, 2020, COMPUT EDUC, V145, DOI 10.1016/J.COMPEDU.2019.103728;MARTINEZ J. A., 2019, CEUR WORKSHOP P, V2415, P43;MENCHACA I, 2018, INT J ENG EDUC, V34, P953;MICHOS K, 2018, BRIT J EDUC TECHNOL, V49, P1077, DOI 10.1111/BJET.12696;MUNOZ-MERINO PJ, 2018, APPL SOFT COMPUT, V68, P110, DOI 10.1016/J.ASOC.2018.03.045;OMEDES J., 2018, LEARNING ANAL 2018 U;PAPAMITSIOU Z, 2020, LAK20: THE TENTH INTERNATIONAL CONFERENCE ON LEARNING ANALYTICS & KNOWLEDGE, P559, DOI 10.1145/3375462.3375519;PELANEK R, 2020, LAK20: THE TENTH INTERNATIONAL CONFERENCE ON LEARNING ANALYTICS & KNOWLEDGE, P554, DOI 10.1145/3375462.3375463;PENA-AYALA A, 2018, WIRES DATA MIN KNOWL, V8, DOI 10.1002/WIDM.1243;ROS S., 2017, P INT C TECHN EC ENH;RUBIO-FERNANDEZ A, 2019, COMPUT APPL ENG EDUC, V27, P1168, DOI 10.1002/CAE.22144;RUIPEREZ-VALIENTE JA, 2015, COMPUT HUM BEHAV, V47, P139, DOI 10.1016/J.CHB.2014.07.002;SLADE S, 2013, AM BEHAV SCI, V57, P1510, DOI 10.1177/0002764213479366;TOBARRA L., 2014, TECNOLOGIAS APLICADA, P1, DOI DOI 10.1109/TAEE.2014.6900177;TOBARRA L., 2017, P LEARN AN SUMM I SP, P124;TSAI Y.-S., 2018, SHEILA SUPPORT HIGHE;VAZQUEZ-INGELMO A, 2019, PEERJ COMPUT SCI, DOI 10.7717/PEERJ-CS.203;VILLAMANE M., 2017, P 20 S NZ GEOT SOC N, P1, DOI 10.1145/3144826.3145389, DOI 10.1145/3144826.3145389;VILLAMANE M, 2020, IEEE ACCESS, V8, P14195, DOI 10.1109/ACCESS.2020.2966595;VILLUENDAS P, 2018, CATALYTIC HYDROARYLATION OF CARBON-CARBON MULTIPLE BONDS, P5;VUJOVIC M., 2019, SHALL WE LEARN TOGET, P891;WILEY K., 2020, LEARN AN KNOWL C LAK