Nkaya, L. M. (2024). Contribution of trade unions on promoting employment security among fuel filling stations’ workers in Dar Es Salaam, Tanzania. Mzumbe Unversity.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nkaya, Lena Martin. Contribution of Trade Unions on Promoting Employment Security Among Fuel Filling Stations’ Workers in Dar Es Salaam, Tanzania. Mzumbe Unversity, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Nkaya, Lena Martin. Contribution of Trade Unions on Promoting Employment Security Among Fuel Filling Stations’ Workers in Dar Es Salaam, Tanzania. Mzumbe Unversity, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.