[1]
M. Akmal, M. W. A. Rashid, U. Azlan, and N. Azmi, “The effects of different annealing temperature and number of deposition layers on the crystallographic properties of potassium sodium niobate (KNN) thin films synthesized by sol-gel spin coating technique”, JAMT, vol. 11, no. 1, pp. 91-102, Jun. 2017.