The Sigma Journal of Engineering and Natural Sciences is a Turkish Journal of Yıldız Technical Univesrsity. The journal is published quarterly in a year, in march, in june, in september, and in december. The journal has been published for 30 years. It is also published online (electronically) since 2004. The papers published in the journal is open acces in the World.
Printed ISSN of Sigma Journal of Engineering and Natural Sciences is 1304-7191
Assoc. Prof. Dr. Barış SEVİM
Adress: Yildiz Technical University,
Yildiz Campus, Sigma Journal, 3439