Bora EK, Janga AU, Adis A. Information System for Managing Incoming and Outgoing Mail at the Central Statistics Agency of West Sumba Regency. J. Teknol. Inf. Komun [Internet]. 2025 Apr. 1 [cited 2025 Dec. 8];9(2):420-35. Available from: https://www.journal.lembagakita.org/jtik/article/view/3269