Mohammed F. All-Heety, Marwan, and مروان. 2009. “Synthesis of New Compounds Bis-(N-Naphthal) Phthalisoimid, Bis-(N-Phenyl) Phthalisoimid and Studying Thermal Stabilty and Bio Activity”. Journal of Education and Science (JES) 22 (2):19-28. https://doi.org/10.33899/edusj.2009.57682.