Frank JN, Oluka I, Mbah CN. THE CAUSES AND ECONOMIC IMPACT OF FREQUENT.VEHICLE BREAKDOWNS IN NIGERIA (A CASE STUDY OF IMO STATE). SADI International Journal of Science, Engineering and Technology (SIJSET) [Internet]. 2023 Sep. 27 [cited 2025 Mar. 14];10(3):63-84. Available from: https://sadijournals.org/index.php/SIJSET/article/view/450