Mohammad, N. and Daud, N.M. 2025. SYSTEM INTEGRATION IN CUSTOMS FOR TAX COLLECTION EFFICIENCY: A BIBLIOMETRIC AND SCIENCE-MAPPING ANALYSIS. JOURNAL INFORMATION AND TECHNOLOGY MANAGEMENT (JISTM). 10, 41 (Nov. 2025), 39–60. DOI:https://doi.org/10.35631/JISTM.1041004.