Asif, S. U., Maqsood, A. and Tahir, M. N. (2015) “Configuration of Polymorphic Single Crystal Er2Si2O7 and Its Comparison with C-type & D-type Single Crystals”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 23(2), pp. 237–248. Available at: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/4166 (Accessed: 23 July 2024).