. Alemam A. USING LIFE CYCLE ASSESSMENT AND ANALYTICAL HIERARCHY PROCESS TO EVALUATE THE DESIGN FOR ENVIRONMENTAL OPTIONS: A CASE STUDY ON A CAR ENGINE. JER [Internet]. 2024 Jul. 11 [cited 2024 Nov. 22];18(35):19. Available from: http://uot.edu.ly/journals/index.php/jer/article/view/1163