กนฺตสีโลพ., บุญมากส. and ตันตระกูลก. (2019) “GUILDLINE FOR DEVELOPING QUALITY LIFE OF THE ELDERLY WITH NOBLE EIGHTFOLD.”, Journal of MCU Nakhondhat, 6(1), pp. 244-267. Available at: https://so03.tci-thaijo.org/index.php/JMND/article/view/176670 (Accessed: 30October2020).