Khoiriawati, N., Heru, Muhsin, Harahap, S. and Rely, G. 2025. The Effect of Professional Ethics in Tax Decision-Making by Accountants in Multinational Companies. Jurnal Ilmiah Akuntansi Kesatuan. 13, 6 (Dec. 2025), 2061–2072. DOI:https://doi.org/10.37641/jiakes.v13i6.4251.