List of Articles Kaolin-SO3H Open Access Article Abstract Page Full-Text 1 - An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles Abdolhamid Bamoniri Bi Bi Fatemeh Mirjalili Nahid Yaghmaeiyan-Mahabadi Open Access Article Abstract Page Full-Text 2 - Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles Bi Bi Fatemeh Mirjalili Hamidreza Akrami