Dzieciństwo. Literatura i Kultura is in open access and is available here: https://www.journals.polon.uw.edu.pl/index.php/dlk/issue/view/33.
You can change the language of the website to English by clicking on the globe icon at the top. There are 13 papers, including 3 in English.
You can find the CFP for the next issue here: https://www.journals.polon.uw.edu.pl/index.php/dlk/announcement/view/6
Second Issue of Dzieciństwo. Literatura i Kultura [Childhood: Literature and Culture] is out now!