Zuhriyah, Nur Anjumi, and Saadilah Rosyadi. “Smart Charity Box With ESP32 and Chatbot”. Journal of Robotics, Automation, and Electronics Engineering 2, no. 2 (August 29, 2024): 87–99. Accessed November 21, 2024. https://journal.uny.ac.id/publications/jraee/article/view/613.