ciumag, anca and ciumag, marin (2010): Analysis of the relationship between cost, price and profit in lignite extraction. Published in: International Scientific Conference EcoTrend, VI-th edition (28. November 2010)
ciumag, marin (2005): Contabilitatea si raportarea operatiilor privind impozitul pe profit. Published in: Conferinta Stiintifica Internationala Economie si Globalizare , Vol. Editia I, No. ISBN 973-742-094-2 (13. February 2006): pp. 99-104.
ciumag, marin (2007): General Accounting Principles. Published in: Annals of the University Constantin Brâncusi of Tg-Jiu , Vol. no. 1/2008, No. ISSN 1842-4856 (20. February 2008): pp. 406-411.
ciumag, marin (2005): Informatia contabila si controlul fiscal. Published in: Conferinta Stiintifica Internationala Economie si Globalizare , Vol. Editia I, No. ISBN 973-742-094-2 (31. January 2006): pp. 111-118.
ciumag, marin (2006): Metode si proceduri pentru efectuarea inspectiei fiscale. Published in: Conferinta Stiintifica Internationala EcoTrend , Vol. Editia a III-a, No. ISSN 1842-4856 (16. March 2007): pp. 192-198.
Ciumag, Marin (2004): Principii Contabile si Reguli Fiscale. Published in: Revista Scientia , Vol. 9, (14. September 2004): pp. 97-103.
ciumag, marin (2004): Reflectarea in contabilitate a operatiunilor de leasing conform Codului Fiscal. Published in: Conferinta Stiintifica Internationala Economie si Globalizare No. ISBN 973-8436-97-4 (18. January 2005): pp. 342-349.
Ciumag, Marin (2007): Tax Dodging in the Recycling Wastage Collecting Area. Published in: Sesiunea de cominucari stiintifice cu participare internationala , Vol. Universitatea-parte a strategiilor de postaderare a Romaniei la Uniunea Europeana, (02. June 2007)
ciumag, marin (2006): Taxa pe valoarea adaugata - coordonate moderne si perspective. Published in: Conferinta Stiintifica Internationala Economie si Globalizare , Vol. Editia a II-a, No. ISSN 1842-4856 (31. January 2007): pp. 451-454.
Ciumag, Marin (2006): Taxa pe Valoarea Adaugata in Contextul European. Published in: Proceedings of the 3rd International Scientific Conference ECO-TREND 2006 , Vol. Economics and Globalization, (15. February 2007)
Ciumag, Marin (2006): The Coordinates of Modern Fiscal Inspection. Published in: Revista Finante No. 5 (26. May 2006)
Ciumag, Marin (2006): The Effects of Transfer into Fiscality Prices. Published in: Revista Finante No. 5 (26. May 2006): pp. 204-207.
ciumag, marin and ciumag, anca (2008): The Indicators from the Financial Structure of the Balance Sheet. Published in: EcoTrend 2008 Economie si Globalizare , Vol. Editia a V-a, No. ISBN 978-973-144-205-1 (14. February 2009): pp. 48-52.
ciumag, marin and ciumag, anca (2008): The Justifying Documents – the Accounting Registration Base of the Works and Services Executed By Third Parties. Published in: Revista Finante, Provocarile viitorului , Vol. anul VII, nr. 8/2008, No. ISSN 1583-3712 (17. August 2008): pp. 164-167.
Ciumag, Marin and Ciumag, Anca (2008): The Role of Batch Costing and Cost Accounting in the Managerial Process. Published in: Conferinta Internationala Educatie si creativitate pentru o societate bazata pe cunoastere , Vol. Editia a II-a, No. ISBN 978-973-569-964-2 (22. November 2008): pp. 33-35.
Ciumag, Marin (2008): The Taxation and Accountancy of Luncheon Voucher. Forthcoming in: Conferinta Anuala Internationala AN White Head
