REGI PUTRA MANDA; HALIMAH HALIMAH. Optimization of Sp2hp in Improving Law Enforcement Transparency in Satreskrim Polrestabes Medan. LITERACY : International Scientific Journals of Social, Education, Humanities, [S. l.], v. 4, n. 1, p. 136–144, 2025. DOI: 10.56910/literacy.v4i1.2022. Disponível em: https://jurnal-stiepari.ac.id/index.php/LITERACY/article/view/2022. Acesso em: 5 dec. 2025.