Aria Befrima Daffa and Heldi Heldi 2023. Perancangan Video Tutorial “Mechanic Shift Salesforce” United Tractors Bagi Mekanik Dan User. Jurnal Mahasiswa Kreatif. 1, 6 (Oct. 2023), 143–155. DOI:https://doi.org/10.59581/jmk-widyakarya.v1i6.1510.