The journal is published as
open access.
Publication of an article in the journal "Combustion Engines" is
subject to payment.
The full texts of the articles of the journal are
freely available on the journal’s website.
Users are allowed to read, download, copy, distribute, print, search or link to the full texts of the articles in this journal without asking prior permission from the publisher or the author. This is in accordance with the BOAI (Budapest Open Access Initiative) definition of open access.
The full texts of the articles have been available in Open Access on the journal’s website
since 2004 (after 2013 issued as "
Combustion Engines" see
BazTech); until 2013, issued as "
Silniki Spalinowe" - see
BazTech).
The journal allows the authors to hold the copyright without restrictions.
The journal will allow the authors to retain publishing rights without restrictions.