Jelka Petrak

According to our database, Jelka Petrak authored at least 5 papers between 1994 and 2021.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2021

The Cost of Open-Access Publishing in an Engineering Academic Community: A Study of Zagreb Faculty of Electrical Engineering and Computing.

M. Tucakovic, B. Marijanovic, Jelka Petrak

Proceedings of the 44th International Convention on Information, 2021

2020

David among Goliaths: Open access publishing in scientific (semi-)periphery.

Bojan Macan, Lea Skoric, Jelka Petrak

Learn. Publ., 2020

2009

The Croatian national open access journal platform.

Jadranka Stojanovski, Jelka Petrak, Bojan Macan

Learn. Publ., 2009

2006

Is it enough to change the language? A case study of Croatian biomedical journals.

Lea Puliselic, Jelka Petrak

Learn. Publ., 2006

1994

Citation Behavior and Place of Publication in the Authors from the Scientific Periphery: A Matter of Quality?

Anamarija Bekavac, Jelka Petrak, Zoran Buneta

Inf. Process. Manag., 1994