Wydawnictwa PANS w Chełmie
- Książki i czasopisma
https://panschelm.edu.pl/uczelnia/wydawnictwa/ - Language – Culture – Politics: International Journal
https://lcpijournal.panschelm.edu.pl - Scientific Bulletin of Chełm – Section of Pedagogy
http://scientific.pwsz.chelm.pl/ - Scientia
http://pwsz.chelm.pl/scientia/index.php/Wydania - Current Issues in Research, Conservation and Restoration of Historic Fortifications
http://science.lpnu.ua/fortifications
