"The Reality of the Application of Design Ergonomics in the Algerian Educational Environment: a Field Study to Monitor some Design Errors at Tarek Ben Ziad Middle School in Ben Nasser, Touggourt Province as a Model", EJRS, م 18, عدد 2, أبريل 2026, تاريخ الوصول: 15 مايو، 2026. [مباشر على الإنترنت]. موجود في: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1998