Open AccessMethod of price formation of amber samples on the basis of gemmological-consumer indicators
Author(s) -
Роман Кірін,
Petro Baranov,
Serhii V. Shevchenko,
Volodymyr M. Korotayev
Publication year - 2022
Publication title -
journal of geology, geography and geoecology
Language(s) - English
Resource type - Journals
eISSN - 2617-2909
pISSN - 2617-2119
DOI - 10.15421/112230
Subject(s) - quality (philosophy) , product (mathematics) , transparency (behavior) , computer science , mathematics , philosophy , geometry , computer security , epistemology