[1]. Ministry of National Defense. National Defense Force Development Mission Instructions, No. 2426. 2020.
[2]. C. Lee, "Domestic K-9 Self-Propelled Howitzer That Exploded and Broke Down One After Another Since 2009," JoongAngIlbo, 2017.08.21. https://www.joongang.co.kr/article/21858911#home.
[3]. C. Choi, and S. Kweon, "A Semantic Network Analysis of the Newspaper Articles on Big Data," Journal of Cybercommunication Academic Society, Vol. 31(1):pp. 241–286, 2014.
[4]. G. Jeon, I. Kang, and J. Jeon, "Systematic Analysis on the Trend of Defense Technologies Using Topic Modeling: A Case of an Armoured Fighting Vehicle," The Journal of Business and Economics, Vol. 36(1):pp. 69–94, 2020.
[5]. J. Kang, S. Lee, and S. Ko, "System Safety of Domestically Developed Weapon Systems," Journal of the Korean Society for Aviation and Aeronautics, Vol. 17(2):pp. 23–30, 2009.
[6]. Y. Park, H. Lee, and S. Kim, "Identify the Failure Mode of Weapon System(or Equipment) Using Machine Learning," Journal of the Korea Academia- Industrial Cooperation Society, Vol. 19(8):pp. 64–70, 2018.
[7]. C. Lee, "Military, Most of the Communication Equipment's Durability is ‘Exceeded’," "When Will It Break Down?," SISAFOCUS, 2020.10.12. http://www.sisafocus.co.kr/news/articleView.html?idxno=248823.
[8]. S. Park, "1 Out of 4 Military Special Forces Radios, Cannot be Used Due to Failure," The Segye Times, 2014.10.27. https://www.segye.com/newsView/20141. 027001791?OutUrl=naver.
[9]. C. Jeong, "238 Failures in 5 Years Due to Aging Naval Radar," The Munhwa Ilbo, 2015.09.22. http://www.munhwa.com/news/view.html?no=20150922MW143606648132.
[10]. J. Seo, "Rep. Hwang Young-cheol, “Severe Failure of the Front-Line GOP Scientific Boundary System”," The Financial News, 2018.10.02. https://www.fnnewscom/news/201810021829309218.
[11]. H. Hyeong, "K1 Tank Stopped Production Due to Transmission Defect," YTN, 2010.09.08. https://www.ytn.co.kr/_ln/0101_201009080129367890.
[12]. I. Song, "Reliability Improvement Method in Weapon Systems through Field Failure Data Analysis," Journal of the Korea Academia-Industrial Cooperation Society, Vol. 19(12):pp. 110–117, 2018.
[13]. W. Kim, et al, "Analysis of Aviation Accident and Incident in Military Using the ECCAIRS 5," Journal of the Korean Society for Aviation and Aeronautics, Vol. 21(1):pp. 80–86, 2013.
[14]. J. Kim, T. Kim, and D. Yoo, "Analysis of the Factors and Patterns Associated with Death in Aircraft Accidents and Incidents Using Data Mining Techniques," Journal of Digital Convergence, Vol. 17(9):pp. 79–88, 2019.
[15]. S. Kim, "Cheorwon K-9 Self-Propelled Artillery Explosion Accident Investigation Result& ‘Some Parts are Defective’," NEWSIS, 2017.12.26. https://newsis.com/view/?id=NISX20171226_0000186206&cID=10301&pID=10300.
[16]. E. Kim, "Air Defense Weapon ‘Biho’Has Serious Flaws," Naeil Shinmoon, 2006.10.13. https://news. naver.com/main/read.nhn?mode=LSD&mid=sec&sid1=100&oid=086&aid=0000046494.
[17]. S. Lee, "Network Analysis Methods," Seoul, Nonhyoung, 2012.
[18]. S. Jeon, D. Lee, and M. Bae, "A Study on the Application Method of Munition's Quality Information based on Big Data," Journal of the Korea Academia-Industrial Cooperation Society, Vol. 17(6):pp. 315–325, 2016.
[19]. J. Park, et al, "Analysis Results in Technological Trends of Military Small Giant Venture Tech-Fi Net via Social Network Analysis," Journal of the Korea Academia-Industrial cooperation Society, Vol. 20(12):pp. 444–455, 2019.
[20]. Y. Cho, and D. Ahn, "Examining News Report Research Trends Using Keyword Network Analyses," The Journal of the Korea Contents Association, Vol. 16(8):pp. 278–291, 2016.
[21]. Y. Jang, K. Kang, and B. Choi, "A Study on the Vulnerability Assessment Model for National Defense Intelligence System Using SNA," Journal of the Korea Institute of Military Science and Technology, Vol. 20(3):pp. 421–430, 2017.
[22]. S. Kim, et al, "Analysis of Experience Knowledge of Shooting Simulation for Training Using the Text Mining and Network Analysis," Journal of the Korea Institute of Military Science and Technology, Vol. 20(5):pp. 700–707, 2017.
[23]. S. Kim, and R. Chang, "The Study on the Research Trend of Social Network Analysis and the its Applicability to Information Science," Journal of the Korean Society for Information Management, Vol. 27(4):pp. 71–87, 2010.
[24]. K. Kwon, et al, "A Social Network Analysis on the Research Trend of Korean Medicine," Journal of Korea Technology Innovation Society, Vol. 17(2):pp. 334–354, 2014.
[25]. J. Seo, and I. Oh, "Destination Image Analysis of Daegu Using Social Network Analysis: Social Media Big Data," The Journal of the Korea Contents Association, Vol. 17(7):pp. 443–454, 2017.
[26]. H. Kim, K. Kwon, and D. Jang, "Language Network Analysis of ‘Marine Environment'in News Frame," The Journal of the Korea Contents Association, Vol. 16(5):pp. 385–398, 2016.
[27]. H. Park, and L. Leydesdorff, "Understanding the KrKwic: A Computer Program for the Analysis of Korean Text," Journal of The Korean Data Analysis Society, Vol. 6(5):pp. 1377–1387, 2004.
[28]. Y. Ha, "Military Communication Equipment That May Break down at Any Time···Exceeding the Persisting Period ‘A Lot’," Ilyonewspaper, 2020.10.17. https://www.ilyo.co.kr/?ac=article_view&entry_id=382351.
[29]. S. Park, "Frequent Failures of Surveillance Equipment in North Korea…There is a Big Concern about the Gap in the Front Boundary," The Segye Times, 2020.09.23. http://www.segye.com/newsView/20200923522495?OutUrl=naver.
[30]. C. Jeong, "Five New Golden Eagle High-Speed Boats Broke Down One After Another Due to Engine Cracks," The Munhwa Ilbo, 2020.10.20. http://www.munhwa.com/news/view.html?no=20201020MW143339552044.
[31]. D. Kim, "Last Year's ‘Bolt Failure'suspended Three State-of-the-aRt Submarines," HERALD, 2011.05.18. http://news.heraldcorp.com/military/view.php?ud=20110518000031.