​​​Akarun, L., Aras, N., Aydemir, F.B., Bilge, Ü., Selcen, C., Sencer, A., Tuğcu, T., Yerlikaya, S., Yıldız, S.,​​​​​, “A Survey on Digital Maturity Models for SMEs”​​​​​, 1st. Annual Business Administration Conference: Digital Transformation in Business​​​​​, 2019.​​​​ ​​