Marvi O. GRINDING IMIDATION OF ANHYDRIDES ON SMECTITE CLAYS AS RECYCLABLE AND HETEROGENEOUS CATALYSTS UNDER SOLVENT-FREE CONDITIONS. JCCHEMS [Internet]. 2017Jun.16 [cited 2024May5];62(2). Available from: https://jcchems.com/index.php/JCCHEMS/article/view/194