00263cas a22000977a 4500001000700000007000300007008004200010022001400052245005700066310004200123828537tz160107s                      00|10 tha dd  a1906-151X  aKMUTNB : IJAST Volume 11, Number 2 April - June 2018  aVolume 11, Number 2 April - June 2018