Nuby : Learn ruby for elementary schooldoi:10.34820/FK2/COBEYKTelkom University Dataverse2022-06-081BAYU RAMADHAN, DWI, 2022, "Nuby : Learn ruby for elementary school", https://doi.org/10.34820/FK2/COBEYK, Telkom University Dataverse, V1Nuby : Learn ruby for elementary schooldoi:10.34820/FK2/COBEYKBAYU RAMADHAN, DWITelkom University DataverseBAYU RAMADHAN, DWIBAYU RAMADHAN, DWI2022-06-08Computer and Information Sciencejurnal mobile programmingCC0 WaiverDwi Bayu Ramadhan_MB4103_1401170304_BAB 1-5-2.pdfapplication/pdf