Ahyar Riza
Dr. drg. Ahyar Riza, Sp.B.M.Mf., Subsp.C.O.Mf.
197912172006041001
0017127903
ahyar.riza@usu.ac.id, ahyar_dentist@yahoo.com
OLIVIA AVRIYANTI HANAFIAH , AHYAR RIZA