Tajārib al-taʻāwun al-iqlīmī fī al-ʻālam : 1987 al-nadwah al-sanawīyah, Tūnis, al-Jumhūrīyah al-Tūnisīyah : shāraka fī tanẓīmihā Qism al-ʻUlūm al-Siyāsīyah bi-Kullīyat al-Ḥuqūq bi-Tūnis, 13-16 Jānafī 1987 - Khaddar, Moncef.