Niyomkar, S., N. Sansiriphun, J. Deeleua, S. Wannachaiyakul, W. Kunaviktikul, and A. Klunklin. “The Effects of a Regular Infant Massage Program on Infant Growth”. Thai Red Cross Nursing Journal, vol. 14, no. 2, Mar. 2022, pp. 193-06, https://he02.tci-thaijo.org/index.php/trcnj/article/view/256636.