(1)
Fuad Farhan Sriyadi; Ediwarman; Madiasa Ablisar; Marlina. Legal Study of Organizing Umrah Pilgrimage Trips Without Permits from a Criminological Perspective (Study of Medan District Court Decision Number: 1216 Pid.B 2019 PN.Mdn). Injects 2023, 4, 227-236.