Sanga, D. (2024). Electronic revenue collection: Does it Improve organization performance? A case study of Ngorongoro conservation area authority. Mzumbe University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sanga, Dali. Electronic Revenue Collection: Does It Improve Organization Performance? A Case Study of Ngorongoro Conservation Area Authority. Mzumbe University, 2024.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Sanga, Dali. Electronic Revenue Collection: Does It Improve Organization Performance? A Case Study of Ngorongoro Conservation Area Authority. Mzumbe University, 2024.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.