Lunojo, E. (2024). Household willingness to pay for improved solid waste management services in Njombe town council,Tanzania. Mzumbe University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lunojo, Emma. Household Willingness to Pay for Improved Solid Waste Management Services in Njombe Town Council,Tanzania. Mzumbe University, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lunojo, Emma. Household Willingness to Pay for Improved Solid Waste Management Services in Njombe Town Council,Tanzania. Mzumbe University, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.