Akbar, M., A. Ayudhitama, A. Smaragdina, and D. Soraya. “Development of a Mail Management System (SMART) As a Solution to the Mail Archive Problem at the Malang Customs Office”. Jurnal Teknologi Informasi Dan Pendidikan, Vol. 17, no. 2, Jan. 2025, pp. 568-83, doi:10.24036/jtip.v17i2.868.