Saranga RS, Gunadi H. Tax Intensification and Extensification in Enhancing Local Tax Revenue: Evidence from the Regional Revenue Agency of Berau Regency. Journal of Marketing Management and Innovative Business Review [Internet]. 2026Jun.10 [cited 2026Oct.6];4(1):19-1. Available from: https://ojsapaji.org/index.php/mariobre/article/view/457