Minh Tan, Phan, Nguyen Thanh Lam, and Minh Tho Nguyen. “HEATS OF FORMATION OF FORMYL SYSTEM”. VNUHCM Journal of Science and Technology Development 2, no. 2&3 (March 31, 1999): 56-61. Accessed June 5, 2025. https://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3619.