Wacharapong Nachiengmai, Sakgasit Ramingwong, Kenneth Cosh, Lachana Ramingwong, and Narissara Eiamkanitchat. “DEFECT-DRIVEN DEVELOPMENT: A NEW SOFTWARE DEVELOPMENT MODEL FOR BEGINNERS”. GEOMATE Journal 17, no. 61 (January 25, 2019): 149–155. Accessed August 11, 2022. https://geomatejournal.com/geomate/article/view/2150.