Xi-Shi, Tai, Chu Si-Yuan, and Tang Chun-Ying. “Synthesis, Crystal Structure and Antibacterial Activity of Ca(II) Complex With 2-(Phenylsulfonamido)acetic Acid”. Asian Journal of Chemistry 25, no. 4 (November 1, 2012): 1913–1916. Accessed July 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_4_36.