Sonny Simfukwe, Chaste Nsama. INVESTIGATING THE ROLE OF CUSTOMS CLEARANCE PROCESSES IN ENHANCING TRADE FACILITATION AT KATIMA MULILO BORDER POST. IJEduExcInn [Internet]. 2025 Nov. 15 [cited 2026 Jan. 3];2(11):20-46. Available from: https://universalscholars.org/index.php/ijeei/article/view/114