Yongthong, Nucharee, Atirat Wattanapailin, Acharaporn Seeherunwong, and Prapa Yuttatri. 2014. “The Effect of a Coping Enhancing Program on Depression in Breast Cancer Patients”. Nursing Science Journal of Thailand 31 (3):27-36. https://he02.tci-thaijo.org/index.php/ns/article/view/26028.