Silalahi, Heriantonius, Steven Han, and Maulana Afif Ihsan. “Adaptive Tax Planning and Corporate Sustainability: Evidence from Indonesia”. Sinergi International Journal of Accounting and Taxation 3, no. 4 (October 23, 2025): 1–20. Accessed October 25, 2025. https://journal.sinergi.or.id/index.php/ijat/article/view/859.