Ibrahim, K. “The Use of Esthetics in Nursing Practice and Education in the 21st Century: The Context of Indonesia”. Journal of Research in Nursing-Midwifery and Health Sciences, vol. 37, no. Supplement, Dec. 2017, pp. 8-14, https://he02.tci-thaijo.org/index.php/nur-psu/article/view/106582.