Aldi Kurniawan, Prayoga, Ritzkal Ritzkal, and Bayu Adhi Prakosa. “Microcontroller Based Money Storing Tools With Web Monitoring and Social Media”. Jurnal Mantik 5, no. 2 (June 15, 2021): 693-700. Accessed June 17, 2026. https://iocscience.org/ejournal/index.php/mantik/article/view/1379.