INDUTNY В.; YUNDA В.; PIRKOVICH К. Criteria for quality assessment of jewelry from naturaljade. INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL COMMODITIES AND MARKETS, [S. l.], v. 26, n. 2, p. 98–109, 2018. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1040. Acesso em: 27 jul. 2024.