Wiriyakosol, Sukanya, Roongkij Chaiteerakit, and Piya Lebkhao. 2019. “Developing Model of Colorectal Cancer Screening in Krathumbaen Community Network, Krathumbaen District, Samutsakorn Province”. Journal of Health Science of Thailand 28 (5):845-56. https://thaidj.org/index.php/JHS/article/view/8123.