List of Articles Leca Open Access Article Abstract Page Full-Text 1 - The removal of Hexavalent chromium; (Cr (VI)) by ZnO/LECA as a nano photocatalyst using full factorial experimental design Aref Shokri Safoora Karimi 10.22034/jna.2021.1906290.1223 Open Access Article Abstract Page Full-Text 2 - Experimental Investigation of Leca Different Volume Lightweight Aggregate Effect on the Mechanical Properties of Lightweight Concrete Allahdad Ahmadi babak Mansoori