HASIBUAN, M.; NURDADYANSYAH, N.; RIFAI, M. A.; BINTONO, W.; ANDRIANTO, D.; JAPAL, A. Improvement of Lampung Police Services Through Siger Precision Lampung 21 (PSP-21). Journal of Digital Literacy and Volunteering, [S. l.], v. 1, n. 2, p. 61–65, 2023. DOI: 10.57119/litdig.v1i2.92. Disponível em: https://jurnal.relawantik.or.id/ict/article/view/92. Acesso em: 22 dec. 2024.