Akhmad Rizal Dzikrillah, Muhammad Rafli Ardiansyah, Rizky Afif Afandi, Elvira Nur Rahma, Muhammad Fajar Nugroho, Muhammad Shafar Rahim, and Ahmad Robi. “Design of a Wheeled Robot With the Ability to Walk on Slopes and Bluetooth-Based Control Signal Transmission”. Prosiding Seminar Nasional Teknoka, vol. 8, Dec. 2023, pp. 5-8, https://journal.uhamka.ac.id/index.php/teknoka/article/view/13784.