Boonmag, S., Srikaew, P., Sae-ngo , S., Bunpean, A. and Choedchutirakul, W. 2020. The Development of Herbal Compress Ball, Stone Spa for Thai Traditional Medicine Providers, Luang Pho Pern Hospital, Nakhon Pathom Province. Arts of Management Journal. 4, 3 (Oct. 2020), 807–817.