Thanh, Nguyễn Ngọc, Nguyễn Minh Hảo, and Nguyễn Thị Thanh Phong. “Synthesis and Structure of Some &alpha;,&beta;-Unsaturated Ketones from (4’-Methyl-&Alpha;-pyrono)[5’,6’-g](3-Acetyl-4-methylcoumarin)”. <i>Vietnam Journal of Chemistry</i> 48, no. 4 (August 15, 2012). Accessed December 6, 2025. https://vjs.ac.vn/vjchem/article/view/2136.