Chervonyi I, Bredikhin V, Gritsai V, Ignatiev V. COLOR METALLURGY OF UKRAINE: Vol. 2. METALLURGY OF NOBLE METALS [Internet]. Kharkiv: TECHNOLOGY CENTER PC; 2015 [cited 2025Jun.30]. Available from: http://monograph.com.ua/catalog/book/978-966-97466-1-0