SAMPATH KRISHNAN, S., B. N. SANKAR, R. D. RAJAN, and S. GNANASEKARAN. “Four Different Methods As Applied to 5x5 Order in AXYZ Type Molecules”. Asian Journal of Chemistry 1, no. 4 (June 7, 2010): 401–405. Accessed November 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/25429.