Onanong, W. ., Y. . Matchim, P. . Chatrkaw, and J. . M. Armer. “The Effects of a Peaceful End- of-Life-Care Program on Peaceful Death As Perceived by End-Stage Cancer Patients Receiving Chemotherapy”. Science & Technology Asia, vol. 25, no. 3, Nov. 2020, pp. 131-40, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/220261.