Malekinejad Kheimeh Seri, R., Ghodrati Qazaani, H., Farzinfar, A. A., & Jabbari, H. "Identifying key factors affecting the tax avoidance process in private companies: Combining interpretive structural modeling approaches and network analysis process", International Journal of Nonlinear Analysis and Applications, 14, 1, 2023, 1399–1411. doi: 10.22075/ijnaa.2022.27622.3662