Llanos-Mosquera, Jose-Miguel, et al. “Strategy Based on Computer-Supported Collaborative Learning to Form Workgroups Automatically in an Introductory Programming Course (CS1)”. Revista Facultad De Ingeniería, vol. 31, no. 61, Sept. 2021, p. e14368, doi:10.19053/01211129.v31.n61.2022.14368.