Irsal
Ir. Irsal, MP
196301311989031004
0031016303
6463741642130072
irsal@usu.ac.id, irsalzubir@gmail.com
USU Faculty of Agriculture
IRSAL , MAULANA MUHAMMAD SIREGAR
IRSAL , ALGHI FAHRY LESMANA
IRSAL
IRSAL , ERWINA SURBAKTI