Kocaeli (DERİNCE) Akran Akademi Kocaeli (DERİNCE) Mail Adresi akranakademikocaeli@gmail.com Adres Yavuz Sultan Mah. Bilge Sk. No: 5 Derince/ Kocaeli Telefon : 0 ( 507 ) 287 85 550 ( 541 ) 239 88 86