Aribowo, I.; Kusuma, I. G. K. C. B. A.; Suryono, A.; Muluk, M. K.; Wijaya, A. F. Integration Of Population Identification Number (NIK) As Taxpayer Identification Number (NPWP) For Optimizing Tax Compliance: Case Study At Pondok Aren Pratama Tax Service Office. Educoretax 2024, 4, 341-349.