%A Science and Technology, Naresuan University Journal: %D 2020 %T Back cover %K %X %U https://www.journal.nu.ac.th/NUJST/article/view/2855 %J Naresuan University Journal: Science and Technology (NUJST) %0 Journal Article %V 28 %N 4 %@ 2539-553X %8 2020-06-10