Somwan, Siripong, Piyachon Ketsuwan, and Athipong Ngamjarurojana. “AGING BEHAVIOR OF NB-DOPED PB(ZR0.52TI0.48)O3 CERAMICS”. Suranaree Journal of Science and Technology 24, no. 4 (August 28, 2026): 465–474. accessed September 10, 2026. https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14409.