ปโยโคพ., จนฺทูปโมพ., วฑฺฒโนพ., ชัยวรมันกุลโ., and หงษ์ทองธ. “THE SYNTHESIS OF INDICATORS OF ACTIVE AGING ENHANCEMENT ACCORDING OF BUDDHIST INTEGRATION FOR THE RETIREMENT OF ELDERLY”. Journal of MCU Nakhondhat, Vol. 6, no. 7, Sept. 2019, pp. 3613-25, https://so03.tci-thaijo.org/index.php/JMND/article/view/208169.