Aria Befrima Daffa, Heldi Heldi. Perancangan Video Tutorial “Mechanic Shift Salesforce” United Tractors Bagi Mekanik Dan User. jmk-widyakarya [Internet]. 2023 Oct. 19 [cited 2024 Oct. 7];1(6):143-55. Available from: https://ifrelresearch.org/index.php/jmk-widyakarya/article/view/1510