Firmansyah, iqbal 2022. THE DESIGN OF THE CUSTOMES CLEARANCE PROCESS IMPROVEMENTS USING VALUE STREAM MAPPING, CRITICAL PATH METHOD AND BENCHMARKING. Business Journal : Jurnal Bisnis Dan Sosial. 8, 1 (Jun. 2022), 25–34. DOI:https://doi.org/10.25124/businessjournal.v8i1.4914.