IGNATOVA, D. F.; VORONINA, M. S.; MAKAROVA, N. V. SELECTION OF THE OPTIMAL EXTRACTION MODULE IN THE DEVELOPMENT OF THE TECHNOLOGY OF PRODUCTION OF BLACK AND GREEN TEA EXTRACTS (CAMELLIA SINENSIS) WITH HIGH INDICATORS OF ANTIOXIDANT ACTIVITY . chemistry of plant raw material, n. 1, p. 338-346, 6 Mar. 2024.