CHALU, H. .; NYELLO, R. Organisational Characteristics, Environmental Factors and Accounting Methods for Depletion, Depreciation and Amortization (DD&A) in Oil and Gas Companies in Tanzania. Operations Research Society of Eastern Africa, [S. l.], p. 99-102, 2021. Disponível em: https://orseajournal.udsm.ac.tz/index.php/orsea/article/view/83. Acesso em: 3 may. 2024.