SYAHPUTRA, Andika; SYAHWIN, Syahwin; SIAMBATON, Mhd. Zulfansyuri. Rancang Bangun Sistem Monitoring Smart Savings Anak Sekolah pada Celengan Uang Kertas Berbasis Internet of Things (IoT). Hello World Jurnal Ilmu Komputer, [S. l.], v. 4, n. 2, p. 108–112, 2025. DOI: 10.56211/helloworld.v4i2.959. Disponível em: https://jurnal.ilmubersama.com/index.php/hello_world/article/view/959. Acesso em: 26 may. 2026.