A Standardized Method for Extraction of Parada (Mercury) from Hingula (Cinnabar) with the help of Modified Nada-Yantra. International Journal of Ayurveda and Pharma Research, [S. l.], v. 12, n. 1, p. 107–111, 2024. DOI: 10.47070/ijapr.v12i1.3100. Disponível em: https://www.ijapr.in/index.php/ijapr/article/view/3100. Acesso em: 28 dec. 2025.