YURCHENKO, T. Modern Methods of Standardization of Biologically Active Compounds of Medicinal Plant Raw Materials Calendulae Flos: Chemical Technologies, Analytical Indicators. SSP Modern Pharmacy and Medicine, [S. l.], v. 5, n. 2, p. 1–15, 2025. DOI: 10.53933/sspmpm.v5i2.183. Disponível em: https://ssp.ee/index.php/mpm/article/view/183. Acesso em: 19 apr. 2025.