ČULKOVÁ, Katarína - MANOVÁ, Eva - MIHALIKOVÁ, Eva. Economic Evaluation of Mining Projects. In Business and Innovation in Business Activities. Proceedings of Scientific Papers from International Scientific Conference. Business and Innovation in Business Activities XIII. : Proceedings of Scientific Papers from International Scientific Conference, Organized on April 26, 2018 in Prešov. - Mainz : Logophon Verlag, 2018. ISBN 978-3-936172-54-6, pp. 7-20. KEGA 031TUKE-4/2016, VEGA 1/0310/16.