Educational Facilities Authority - EFA 4 Avis Tripoli Jabal Hasawna - Jeffara Water Utilization Authority 14 Avis Tripoli Libyan Plastics Research Center - PRC 7 Avis Tripoli Higher Institute of Sciences and Technology - Garabulli 7 Avis Tripoli Workers' Culture Institute 2 Avis Tripoli Lire la suite