Anichah Isma Ardani, Khasanah Sahara, and Siti Isnaniati. 2026. “The Effect of Tax Planning on Business Profitability With Tax Efficiency As a Moderating Variable (Study of Coal Energy Companies in the 2022 - 2024 Period)”. Al-Kharaj: Journal of Islamic Economic and Business 8 (2). https://doi.org/10.24256/kharaj.v8i2.10037.