Miri, A., and J. Sharifi-Rad. “Guaiasistanol: A New Guaiane Sesquiterpenoid from Teucrium Persicum Boiss”. Cellular and Molecular Biology, vol. 61, no. 5, Oct. 2015, pp. 64-67, https://www.cellmolbiol.org/index.php/CMB/article/view/708.