TY - JOUR AU - amirnejad, ghanbar AU - زرانژاد, منصور AU - Poursadegh, Naser AU - jafari, fatemeh TI - Designing a model for identifying public issues with a crowdsourcing approach JO - Public Policy In Administration VL - 15 IS - 55 SP - EP - PY - 2025 DO - ER -