“Ring Opening Polymerization of DL-Lactide Using A Supramolecular Sulfonamide – Tertiary Amine Organocatalytic System”, arjournals, vol. 3, no. 2, pp. 7–11, Nov. 2012, Accessed: Feb. 02, 2026. [Online]. Available: https://arjournals.com/index.php/arj/article/view/15