SALIM ABBAS, Marwa; MOHAMMED MUTHANNA. Citizens’ Willingness to Help Improve Solid Waste Management in Kirkuk city: A Case Study of Kirkuk City. Al-Rafidain Journal of Engineering Sciences, [S. l.], v. 3, n. 2, p. 28–37, 2025. DOI: 10.61268/a11znv59. Disponível em: https://rjes.iq/index.php/rjes/article/view/189.. Acesso em: 19 apr. 2026.