Professor. Salah Mohamed Ibrahim Ahmed, Dr. Muhammad Al-Nour Muhammad Othman Mirghani, Dr. Hana Farouk Al-Tijani Awadallah. The impact of the informal sector on unemployment and poverty in developing countries: Case study of Sudan during the period (2000 - 2022). wnjsr [Internet]. 2025 Sep. 1 [cited 2026 Jun. 13];(26):1-24. Available from: https://journals.wnu.edu.sd/index.php/wnjsr/article/view/24