METHODS FOR OBTAINING A COORDINATION COMPOUND OF NICKEL (II)-NITRATE WITH INDOLE ACETIC ACID AND STUDYING THEIR BIOLOGICAL PROPERTIES. World Bulletin of Public Health, [S. l.], v. 9, p. 66–68, 2022. Disponível em: https://www.scholarexpress.net/index.php/wbph/article/view/801. Acesso em: 18 apr. 2026.