Fiqri Maulana, Aldo, et al. “The Position of the Visum Et Repertum in the Investigation Process of the Crime of Assault by the Rokan Hilir Criminal Investigation Unit”. International Journal of Science and Environment (IJSE), vol. 6, no. 1, Feb. 2026, pp. 509-12, doi:10.51601/ijse.v6i1.365.