Baloch, F., Mirza, A. and Baloch, D. (2010) “An in-vitro study to compare the microhardness of glass ionomer cement set conventionally versus set under ultrasonic waves”, International Journal of Health Sciences, 4(2). Available at: https://pub.qu.edu.sa/index.php/journal/article/view/225 (Accessed: 8 May 2024).