TY - JOUR AU - حیدر پور, فرزانه AU - bovard, ardeshir AU - Esamailzadeh mogry, Ali AU - خسروی پور, نگار TI - Design and validation of the taxpayer selection model in the audit based on the expansion of social development and risk for the value added tax system in medium risk companies. JO - Journal of Iranian Social Development Studies VL - 16 IS - 3 SP - 245 EP - 268 PY - 2024 DO - ER -